查询词典 I don't get it

Hey Baby by stephen marley I've been gone awhile away from you And I hope you overstand That I've got to do what I must do To be a better man Cuz if I was to just to act a fool Do nothing with myself Then all my blessings would be cursed My world would crumble in It is a joy when I sit down and Think of the good times that we have And what we do to make it through When the good turns to the bad Well I hope you will find it in your heart And know these words are true And please don't fuss Because I must go do what I must do Hey baby don't you worry Even though the road is rocky I'll be coming home to you again Cuz if you thought that I was lost I had to bare my cross Now I am free from all these Chains A time, a space, a different place How perfect we might be I would be the wind that blows You would be that Willow tree And I could never bare the thought of you not by my side So I would be the warmth of day You would be the cool of night And everyday I pray to Jah that one day you will see And overstand the fact I must fulfill my destiny I hope you will find it in your heart and know these words are true And please don't cry Cuz you know that I must do what I must do Well and it is not easy Jah knows how I try, I try So don't you get weary Jah knows how I try, I try God knows...

我一直在经历一段时间远离你我希望你overstand 这我得做我必须做要成为一个更好的人因为如果我是只采取一个傻瓜不要与自己无关然后我所有的祝福将是诅咒我的世界会崩溃的这是一个欢乐当我坐下想在顺境的时候，我们已经和我们做什么，使其通过当好轮流坏那么我希望你会发现它在你的心知道这些话是真正的并请不要大惊小怪因为我必须做我必须做嘿孩子，你不担心尽管道路是岩石我会回家给你再次因为如果你以为我失去了我不得不裸我国跨现在我免费从所有这些链时间，空间，不同的地方如何完善我们可能会我将是风，打击你是杨柳树我永远无法裸露的思想而不是由你我身边因此，我将是温暖的一天您会很凉爽的夜晚和日常我祈求扎哈，有一天你会看到和overstand的事实，我必须履行我的命运嗨宝贝-史蒂芬马利，莫斯戴夫歌词的我希望你会发现它在你的心里，知道这些话是真正的并请不要哭你知道，我必须做我必须做

There is nothing glamorous in this simple town But there's this special flower that can only bloom right here And all the heavy burdens in our heart, Get carried away The wind can smooth the wrinkles of the past Like a dazzling reflection in the sky I hear the distant calling of the ancient ripples of the sea And I realise that your laughter reminds me Of the soothing sound of the gentle ocean And your heart can't cover up the look of loneliness You don't have to reveal it to me But anytime you need it These faces so familiar in your heart Wait for you to reach to their hands I want to know if that place That I've been once before Hasn't ever changed And remains the place that always will be there for me Till the last goodbye ill cherish it And I can't stop looking back to see That you're smiling waving back at me Gonna bite my lips not to cry And I'm trying to fight this feeling But the tears may get so hard to see Ill be waiting for the day We can reunite again Where the flowers bloom For Jus me and you There is something that the shadows can't explain Something so simple and so obvious, that we forget Behind the cloudy surface of it all, if we look up above We'll see the sun shine illuminate everything we see All the past and present faces here are all to stay Each prayer wishes new memories Im proud to have it all These memories alive inside my heart Blossoming vividly one by one After the rain the roads are muddy and there's puddles everywhere And we clearly see all the footsteps in this journey thru this life we lead And I pray these tears can find a way and breathe life back into the day When the weltered petals in my heart once again blossoming And ill whisper to the ocean breeze and my wish will soar above the seas And a rainbow in the sky will appear for you and i Glistening in the sun, shine for everyone Hey, the only place where the flowers bloom The only place where this wind can blow The only place you can hear this song The only place you can see these sign Hey, the only place where the flowers bloom The only place where this wind can blow I want to know if that place That I've been once before Hasn't ever changed And remains the place that always will be there for me And ill try to fight this feeling But the tears may get so hard to see Ill be waiting for the day We can reunite again After the rain the roads are muddy and there's puddles everywhere And we clearly see the footsteps in this journey thru this life we lead I try to fight this loneliness But the tears may get so hard to see Even thru the scars and memories I won't forget you and me So radiantly shining thru The horizon as it rises high And the wind carries it star beneath the memories Ooh still im waiting for you

没有什么简单的魅力在这个镇不过，这次特别花，只能在这里盛开和所有的沉重负担在我们心中，得过且过风可以顺利的皱纹过去像一个耀眼的反射天空我听到远处的要求古代的海上涟漪我明白，你的笑声让我想起在舒缓的声音柔和的海洋和你的心不能掩盖的外观孤独您还没有透露给我但是，任何时候你需要它这些熟悉的面孔，使你的心等你来达到他们的手我想知道那个地方这我已经过还没有任何改变并且仍然是地方，总是将在那里对我来说直到最后告别虐待珍惜我不能停止寻找回见您微笑着挥手回我要去咬我的嘴唇没有哭和我想这种感觉斗争但是，眼泪可能会因此很难看到虐待被等待一天我们可以再次团聚凡百花齐放为绝对我和你有一些阴影无法解释这么简单的东西，因此很明显，我们忘记多云表面背后的这一切，如果我们看一看上方我们会看到阳光照亮一切，我们看到所有的过去和现在都面临着在这里逗留每个祈祷祝愿新的记忆林自豪地拥有一切这些回忆我的心里面活着开花生动地一个接一个雨后的道路泥泞，有水坑到处我们清楚地看到所有的脚步声在这个征途上，我们通过这个生命铅和我祈祷这些眼泪可以找到一种方法，并注入活力回天当weltered花瓣在我的心里再次开花和虐待低声向海洋的微风，我希望将矗立海洋和彩虹在天空中会出现的你和我在阳光下闪闪发光，为每个人服务嘿，唯一的地方，鲜花盛开的唯一地方此风可以吹只有在你能听到这首歌只有在你可以看到这些迹象嘿，唯一的地方，鲜花盛开的唯一地方此风可以吹我想知道那个地方这我已经过还没有任何改变并且仍然是地方，总是将在那里对我来说和虐待尝试这种感觉斗争但是，眼泪可能会因此很难看到虐待被等待一天我们可以再次团聚雨后的道路泥泞，有水坑到处我们清楚地看到的脚步在这生命的旅程，我们领先我试图消除这一孤独但是，眼泪可能会因此很难看到即使通过的伤疤和记忆我不会忘记你和我因此，通过radiantly光辉因为它的地平线上升高和星风携带它下面的回忆户外通讯仍然等着你

DJ.你让我兴奋你让我崩溃我的心在狂跳对,你已把我迷倒我举起双手也举起你的双手也举起你的双手等我来到后派对才能开始别停下,尽情摇滚,Dj让我嗨翻天今晚我要斗争到曙光乍现时钟在滴答走,但派对绝不会停下别停下,尽情摇滚,Dj让我嗨翻天今晚我要斗争到曙光乍现时钟在滴答走,但派对绝不会停下 Wake up in the morning feeling like P Diddy Put my glasses on, I'm out the door I'm gonna hit this city Before I leave, Brush my teeth with a bottle of Jack Cause when I leave for the night, I ain't coming back I'm talking pedicure on our toes, toes Trying on all our clothes, clothes Boys blowing up our phones, phones Drop-toping, playing our favorite CDs Pulling up to the parties Trying to get a little bit tipsy Don't stop, make it pop DJ, blow my speakers up Tonight, Imma fight Till we see the sunlight Tick tock, on the clock But the party don't stop Woah-oh oh oh Woah-oh oh oh Ain't got a care in world, But got plenty of beer Ain't got no money in my pocket, But I'm already here And now, the dudes are lining up Cause they hear we got swagger But we kick 'em to the curb unless they look like Mick Jagger I'm talking about everybody getting crunk, crunk Boys trying to touch my junk, junk Gonna smack him if he getting too drunk, drunk Now, now we goin' til they kick us out, out Or the police shut us down, down Police shut us down, down Po-po shut us - DJ, you build me up You break me down My heart, it pounds yeah, you got me With my hands up You got me now You gotta that sound yeah, you got me Put your hands up No, the party don't stop until I walk in

早晨醒来感觉就像吹牛老爹带上眼睛，走出房门，我要到城中狂欢，出发之前，再用杰克丹尼刷一下牙，因为一旦我离家就会彻夜不归，我说我要去做美足，美足试穿了所有的衣服衣服男孩们打爆了电话，电话坐上敞篷车，播放最喜欢的CD 一路开到派对然后喝得有点醉醺醺别停下，尽情摇滚， Dj让我嗨翻天，今晚我要斗争到曙光乍现时钟在滴答走，但派对绝不会停下才不管世界会变成怎样，只要有大量啤酒口袋里一分钱也没有，但我已经在这儿了现在小伙们排起了长队，因为他们听过我们超有型但我们把他们踹到了路旁，除非他们打扮成mick，jagger 我说每个人都想要疯狂，疯狂男孩们想要摸我的美臀，美臀如果他们喝的太醉我会抽他们耳光，耳光现在他们在追，我们在逃，逃否则条子会把我们抓到，抓到条子会把我们抓到，抓到别停下，尽情摇滚，Dj让我嗨翻天今晚我要斗争到曙光乍现时钟在滴答走，但派对绝不会停下别停下，尽情摇滚，Dj让我嗨翻天今晚我要斗争到曙光乍现时钟在滴答走，但派对绝不会停下 DJ。你让我兴奋你让我崩溃我的心在狂跳对，你已把我迷倒我举起双手你把我抓住你用那种声音对，你已把我迷倒

I wonder if I could, Go back to old Hollywood When presidents dropped blonde bombshells Instead of creating their lives to hell The way we're living makes no sense Take me back, take me back To the age of innocence I wanna go back then Take me back, take me back To the age of innocence Back to the age of innocence I wanna get older, don't fight my age Take me back to those simpler days I wonder how it all happened I wanna get older, don't fight my age Don't wanna be the page on the scalpel's blade So please tell me, please tell me What ever happened?

我想如果我能，回到旧好莱坞当总统下降金发弹壳而不是创建自己的生命地狱我们的方式生活是没有意义的带我回家，带我回家无罪的年龄我想回去，然后带我回家，带我回家无罪的年龄回到纯真时代我要变老，不要打我的年龄带我回到那些简单的日子我不知道这一切是如何发生的我要变老，不要打我的年龄不想放在手术刀刀片页所以，请告诉我，请告诉我没有发生什么？

I wonder if I could, Go back to old Hollywood When presidents dropped blonde bombshells Instead of creating the perfect hell The way we're living makes no sense Take me back to the age of innocence I wanna go back then Take me back to the age of innocence Back to the age of innocence When pharmaceuticals were there to make life beautiful When the way that we were born was more than suitable When everybody thought they could make a difference And you couldn't get your pics within an instance I wonder if I could, Go back to old Hollywood When presidents dropped blonde bombshells Instead of creating the perfect hell The way we're living makes no sense Take me back to the age of innocence I wanna go back then Take me back to the age of innocence Back to the age of innocence I wanna get older, don't fight my age Take me back to those simpler days I wonder how it all happened I wanna get older, don't fight my age Don't wanna be the shade of a scalpel's blade So please tell me, please tell me What ever happened?

我想如果我能，回到旧好莱坞当总统下降金发弹壳而不是创造完美的地狱我们的方式生活是没有意义的带我回到纯真时代我想回去，然后带我回到纯真时代回到纯真时代当药品在那里，使生活美好当我们出生的方法是适合多当大家都以为他们可以发挥作用而且你不能得到一个实例在你的照片我想如果我能，回到旧好莱坞当总统下降金发弹壳而不是创造完美的地狱我们的方式生活是没有意义的带我回到纯真时代我想回去，然后带我回到纯真时代回到纯真时代我要变老，不要打我的年龄带我回到那些简单的日子我不知道这一切是如何发生的我要变老，不要打我的年龄不想成为一个手术刀刀片阴影所以，请告诉我，请告诉我没有发生什么？

Bizarre love triangle Every time I think of you I get a shot right thru into a bolt of blue It's no problem of mine but it's a problem I find Living a life that I can't leave behind There's no sense in telling me The wisdom of a fool won't set you free But that's the way that it goes And it's what nobody knows And everyday my confusion grows *Everytime I see you falling I get down on my knees and pray Waiting for that final moment You say the words that I can't say I feel fine and I feel good I feel like I never should Whenever I get this way I just don't know what to say Why can't we be ourselves like we were yesterday?

纠缠三角恋每次想到你莫名的忧伤随即击中我心房这本不是大问题，问题的关键是我生活在对过去的回忆里不必告诉我只有傻瓜才无法解脱也许世事总是这样无人能读懂生活我的迷惘却与日剧增每次看你崩溃我都虔诚的祈祷我一直在等待那一刻你将说出我说不出口的话我感觉很好感觉还不错好像我不该这样但到了这种地步我不知道该说什么为什么我们不能象从前我不确定这意味着什么我亦不认为现在的你是你本来的样子

Uh on me on me.. whatcha gonna do with all that junk all junk inside your trunk i'ma get get get get you drunk get you love drunk off my hump whatcha gonna do with all that ass all that ass inside your jeans i'ma make make make make you scream make you scream make you scream coz of my humps my hump my hump my hump my hump my hump my hump my lovely lady lumps check it out i met a girl down at the disco she said hey hey hey ya lets go i can be ya baby, you could be my honey lets spend time not money and mix your milk with my coco puff milky milky coco mix your milk with my coco puff milky milky riiiiight... they say i'm really sexy the boys they wanna sex me they always standin next to me always dancin next to me tryna feel my hump hump lookin at my lump lump you can look but you can't touch it if you touch it i'ma start some drama you don't want no drama no no drama no no no no drama so don't so don't you aint my man boy i'm just tryna dance boy and move my hump my hump my hump my hump my hump my hump my hump my hump my hump my hump my hump my lovely lady lumps my lovely lady lumps my lovely lady lumps in the back and in the front my loving got you..

你可以当我的甜心我们一起杀时间不是钱把你的牛奶跟我的可可混在一起奶味的可可你的牛奶跟我的可可混在一起牛奶牛奶是的他们说我很性感那些男孩麼都想干我他们永远都站在我身边永远都在我身边跳舞试著抚摸我的双峰双峰看著我的双峰双峰你可以看但你不能摸你如果摸了我就会开始生气你不想要我生气不不要我生气不不不不要我生气所以不要拉著我的手你不是我的男人我只是想要跳舞还有动我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我的双峰我可爱的女性双峰我可爱的女性双峰我可爱的女性双峰前面跟后面你被我的爱迷住它让我为他花钱喔~把你的钱都花在我身上。。。

Hey yo jim man why don't ya, you don't you kick some of that you know you know how you do it man it's a trip people don't even believe were together right now but tell your story you know the one i like say it for me riders on the storm riders on the storm into this house we're born (into this house we're born) into this world we're thrown (into this world we're thrown) like a dog without a bone an actor out on loan riders on the storm there's a killer on the road his brain is squirmin' like a toad take a long holiday let your children play if ya give this man a ride sweet family will die killer on the road, yeah goin' off of this off of that with the lizard king bumpin' in the back how bout that driftin', liftin', swiftin', coastin', testaroastin' but the wheels won't stop 200 on the highway fresh up off the block he's a rider, na he's a killer dresses in all black but his hat says stealla pedal to the metal i gotta go hard drive by and say hello hey fredwreck you my mello now let me here what i sound like acapella wow ride dip swish now bring it back just like this like a dog with out his bone unlike a g with out his chrome it's hard to imagine the homey dog in a jag and he's checkin' for the checkered flag comin' in first never in last cause my car to fast i neva eva run out of gas cause i just to clean i do it upper class so fasten your seat belts its so hot it will even make heat melt so get a bowl and roll and ride slip through the slip and slide like a dog without a bone an actor out on loan riders on the storm there's a killer on the road his brain is squirmin' like a toad take a long holiday let your children play if ya give this man a ride sweet family will die killer on the road, yeah need for speed i'm trying to take the lead hold on little homey before you run into the trees i've seen thinks that i would have never saw before hey yo jim let'em in, let'em in open up my back tire smokin' the whole street and now the police wanna flash there lights and chase the dogg all night but i won't pull over nor give up cause i just don't give a fuck yeah from the side boy where we was born and raised straight up to ride boy continuously, we get to an expeditiously keep the light on east side on snoop dogg and the doors and yeah we bout to ride on riders on the storm riders on the storm into this house we're born into this world we're thrown were thrown

嘿摇摇弯轨机人为什么不唉，你不你踢一些那你知道你知道如何你这样做人这是一次旅行人们甚至不相信是在一起此时但告诉你的故事你知道那个我像为我说它骑士在暴风雨上骑士在暴风雨上入这房子我们是出生入这世界我们是扔像个狗没有一根骨头一个演员那儿有一个杀手在路上他的大脑是squirmin'像个癞蛤蟆采取一个长的假期让你的孩子们玩如果唉给这人一个乘甜家将死凶手在路上，是呀去'离开对于这离开关于那和蜥蜴国王 bumpin'在后面如何拳击比赛那 driftin'，liftin'，swiftin'，coastin'，testaroastin'但是这个车轮不会停止两百在公路上新鲜向上远离块他的一个骑士，娜他的一个杀手衣服在纯黑但他的帽子说stealla 踩踏板金属我有去难驶过和问好嘿fredwreck 你我的梅洛现在让我这里什么我听起来像acapella 哇骑现在倾斜豪华带来它回来只是这样像个狗与出来像个狗没有一根骨头一演员借出的骑士在暴风雨上那儿有一个杀手在路上他的大脑是squirmin'像个癞蛤蟆采取一个长的假期让你的孩子们玩如果唉给这人一个乘甜家将死凶手在路上，是呀需要速度我是试图着先鞭继续小像家一样在你未碰撞树木我已经看到想那我从来不锯在以前嘿摇摇弯轨机让'em 在，让'em 在开发我的后面疲劳smokin'一街一巷那么警察要闪光那儿灯光和追逐道格整夜但我不会拦截也不放弃造成我只是不给一个性交是呀自边男孩我们在那里出生和提升直直至骑男孩骑士在暴风雨上骑士在暴风雨上入这房子我们是出生入这世界我们是扔我的翻译不太标准别见怪

He's Unbelievable Sarah Connor So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Sisters, only sometimes You can meet the kind of boy Who will always give you joy Then grab him, never let him Take him deep into your world Be aware of other girls - He's so unbelievable - Finally it is me, see me happy Today I have found him He's the boy of my dreams And he's unbelievable So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Brothers, only mothers Have the right to decide What is wrong or what is right But you maybe find a baby Who is not the kind of girl To fit in your mother's world - He's so unbelievable - Ain't a doubt shout it out that you love her Only such a tough guy Could become my only one 'Cause he's unbelievable So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of this money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Sharp dressed you may face your rendezvous Depressed if he's not good looking too Maybe he's a lazy kind of lad Don't forget he could turn into a prince in bed Be sure that he's standing by your side Cowards are a waste of time Get it on if he's always on your mind But avoid being love - blind Look out for his sensitivity Check out if he knows just what it means To give everything that a lady needs To prove that his love is pretty real Some guys only show their sex appeal And who knows why the lord had made them If you think he's the right guy fall in love If he's not keep your hands off So tonight I'm gonna get him Got a rendezvous at seven faire l'amour toujours, so funny Wanna spend all of his money Should I wear a dress and high heels Should I go out in my blue jeans He's the boy I met in my dreams And I tell you girls: He's unbelievable Supernatural things will happen I can call you at eleven I will tell you every detail If he's worth it or if he failed But I know he drives me crazy And I want to have his baby So you must excuse me, ladies Did I tell you that: He's unbelievable

是难以置信的莎拉 Connor 因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的姊妹，只有有时你能遇见男孩的类型谁将会总是给你使然后抓取他，从不让他进入你的世界之内拿他深处知道其他女孩他如此难以置信-最后它是我，见到我快乐的今天我已经发现他他是我的梦的男孩而且他是难以置信的因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的兄弟，只有母亲有权利决定怎么回事，否则权利是什么我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的兄弟，只有母亲有权利决定怎么回事，否则权利是什么但是你也许找一个宝贝谁不是女孩的类型在你母亲的世界中适合-他如此难以置信-呼喊出它你爱她的怀疑不是唯一的如此一个强硬的人可以变成我的只有一个'引起他是难以置信的因此今晚我正在去到因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费所有这钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的整穿着你可能面对你的约会如果他也不是好看，沮丧惊讶也许他是一个懒惰类型的青年不要忘记他可以在床中变成一位王子确定他正在藉着你的身边站立懦弱的人是一个时间的废物拿它在如果他总是在你的思想上之上但是避免作为爱-盲人为他的敏感小心如果他究竟知道它意谓的，退房给每件事物一位淑女需要证明他的爱相当真正一些人只表示他们的性感而且谁知道统治者为什么做他们如果你认为他在爱方面是适当的人秋天如果他不有使你的手保持远的因此今晚我要拿他在七得到一个约会 faire l'amour toujours，这么好笑的想要花费他的全部钱我应该穿着一件洋装和高跟鞋吗我应该在我的牛仔裤中出去吗他是我在我的梦见面的男孩而且我告诉你女孩：他是难以置信的超自然的事物将会发生我在十一能打电话给你我将会告诉你每件细节如果他值得或他失败但是我知道他把我逼疯而且我想要生产因此你一定，对不起，淑女我告诉你那：他是难以置信的

Now you know that I heart everything about you And that's why it's quite hard to get through this alone You're the only one I can talk to about it In my darkest night I will be on my own These walls that we climb are hard to recognize They fall when I say your name Here we go Fast and slow On the big chair But we don't know Where we're going On the big chair Don't you know it's hard, quite, in the time of confusion To tell you that I love you You see it could have been me instead of you It could have been me if I wanted to But it wasn't So we'll have to face the truth These walls that we climb are hard to recognize They fall when I say your name Here we go Fast and slow On the big chair But we don't know Where we're going On the big chair Time to pull the shutters down Breakin' clouds don't make a sound?

现在你知道我的心你的一切这就是为什么这是相当难以得到通过这个单独您是唯一一个我可以跟这我在黑暗的夜晚，我将我自己这些墙壁，我们爬上很难承认它们属于当我说你的名字在这里，我们去快速和慢速大主席但我们不知道我们会在哪里大主席难道你不知道这很难，相当，在时间的混乱告诉你，我爱你你看它可能已被我不是你它可能已被我，如果我想要但没有所以我们必须面对的真相这些墙壁，我们爬上很难承认它们属于当我说你的名字在这里，我们去快速和慢速大主席但我们不知道我们会在哪里大主席将车停靠在路边的百叶窗下跌分手'云彩不健全？

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。