难得到的

A good friend is hard to come by .

一个好的朋友是很难得到的。

Machining of materials is basically adopted to get higher surface finish, close tolerance and complex geometric shapes, which are otherwise difficult to obtain.

采用材料加工手段基本上是为了取得较高的表面质量，严紧的公差和复杂的几何形状，这些是用其他加工方法很难得到的。

Yall already know what it is and if you don't Then the great Mannie Fresh will enlighten you Ladies and gentlemen, pimps and playas Half ass rappers and true rhyme sayers This is the Carter, so hold onto your teenage daughter Because this is the Carter, a lot more rich and a whole lot smarter Wayne in ya brain young Carter Wayne in ya brain young Carter Who am I, young wizzle fa shizzle Flow sicker than a third floor in hospitals My charm starburst, my watch skittles I'm hot sizzle, what up hot bizzle Holla at a playa, I'm sorta like BD Yall can't stop my dribble, or block the lay-ups Soft top the Coupe, mami pop her too Don't chase the feelin baby girl let it come to you Remove the ceiling on the girl now she comfortable I'ma world class G mami fuck wit dude I got Lazy-Boy bank that's comfort low I'ma offense coordinator run the shoe You watch your grill what you ought to do Fore' your ribs get barbecued And my ribs is showin I say I'm starving dude This, this, this, this, this is the Carter dude What up Reel, c'mon I'm the Birdman Birdman Jr. bitch I be high in the sky shit on you and yo bitch I be flyer than your guy nigga lose the prick Now if ya follow everything just grab a wing And we could sssssshhhhhhhh All the way down to the mall and bet I buy it all Young Mar' picture the broad lick All the way down to the balls then she wipe it off If getting money is wrong I ain't right at all I young money a car I just write it off I'm the boss of my own shit, I'm my own click I would say fuck ya but go and get ya own dick Get ya game up boy hustle harder This, this, this, this, this, this, this, this, this Get ya game up boy hustle harder This, this, this, this, this, this is the Carter, yea And yall better blame Baby Cuz he the muthufucka that made me, and I'm crazy And yall ask why I never left the navy Cuz he the muthufucka that pay me, is you crazy Young, young, young wizzle baby Give you yo issue, me don't wanna kiss you No, no, no me no want no bullshit So, so stop baller blockin cuz a nigga hood rich And I floss everyday because I could bitch So holla at ya boy cuz I'm still on some hood shit Like, like, like whats really good wit ya mom or your lil boy And your sister lookin good shit, shit I'm still Apple Eagle weasel 1-7 Hollygrove never ever ever leave you I got yall waitin on my sequel This, this, this, this, this, this is the Carter people

yall已经知道它是什么，以及如果你不然后伟大mannie新鲜会启发你女士们，先生们，皮条客和普拉亚斯半驴说唱和真正的押韵sayers 这是卡特，所以举行到您的十几岁的女儿因为这是卡特，有很多更丰富的和整体堑，长一智韦恩在亚脑青少年卡特韦恩在亚脑青少年卡特我是谁，年轻wizzle发shizzle 流病加重了超过三分之一的楼在医院我的魅力starburst ，我的观赏skittles 我的热点sizzle ，有什么了热bizzle holla在playa ，我sorta一样，屋宇署 yall不能阻止我的运球，或阻止裁员的UPS 软顶的跑车， mami弹出她太不追赶feelin女婴，让它到你们这里来删除的上限，该名女童，现在她舒适我是世界一流的克mami他妈的束手无策dude 我懒惰-男童银行的舒适度低我的进攻协调员运行擦鞋您看您的烧烤什么，你应该做的前列'你的肋骨，获得烧烤和我的肋骨是showin我说我挨饿， dude 这，这，这，这，这是卡特dude 什么了轴， c'mon 我是birdman birdman小荡妇我高，在天空中shit外围对你和摇摇荡妇我比你的传单家伙nigga失去刺现在，如果亚后续的一切只是抢到的一翼我们可以sssssshhhhhhhh 所有的方式到商场和打赌，我买它的所有年轻三月'图片广大舔所有的方式到球，然后她擦拭它关闭如果得到的钱是错误的I是不正确的，在所有 i年轻的钱买车，我只是将它写小康我的老板，我自己的shit外围，我自己的点击我会说他妈的亚，但去获得亚自己的迪克获得亚的游戏了男童hustle更难这，这，这，这，这，这，这，这，这获得亚的游戏了男童hustle更难这，这，这，这，这，这是卡特，雅和yall更好地归咎于婴儿 cuz他该muthufucka使我，我疯了和yall问，为什么我从来没有离开海军 cuz他该muthufucka薪酬，我是你疯了青少年，青少年，青年wizzle婴儿给你呦问题，我不想亲吻你不，不，不，我没有想没有布尔什特所以，所以停止球员blockin cuz一nigga遮光罩丰富我每天用牙线，因为我可以荡妇因此， holla在亚男童cuz我仍然对一些遮光罩shit外围像，像，像什么真正好的束手无策亚妈妈或您的莉儿男童和您的妹妹来查找良好shit外围， shit外围我还是苹果鹰weasel 1月7日hollygrove以往任何时候都从未离开你我得到yall waitin对我的续集这，这，这，这，这，这是卡特人

Of the four basic tastes, the potentiation of a salt taste from water is most difficult to obtain.

在这四种基础的味觉中，水中咸味的增强是最难得到的。

Evapotranspiration is the largest and most difficult part to estimate in surface water circulation, and it also is an important process in interaction process between the land and atmosphere of land surface process. Its weightiness gets the recognition increasingly in the study of the global climate change. In many fields, the evapotranspiration have been applied.

蒸散是地表水循环中最大、最难估算的分量，同时也是陆面循环过程中地气相互作用的重要过程之一，在全球气候变化的认识和研究中，其重要性日益得到重视，并且在许多领域中得到了不同的应用。

When Scouting was founded in 1907, the concept of Internet was far from the imagination of Scoutings founder Lord Baden-Powell.

童军运动创始於1907年，因此网际网路的观念是贝登堡先生很难想像得到的，其他现代童军活动也很难和网际网路的发展相互配合。

And the first research for the variation of valve seat velocity, valve impulsive force and valve jump with the cam turning speed, the structures and the different cam profilers have been engaged in, such study work had not been done before about the valve train.

气门落座特性参数的变化规律在应用单质量模型和有限元模型时是很难得到的，而利用多质量模型可以很容易得到，因此澄清了以往的一些模糊认识，也得出了一些很有价值的结论。

Armed with their brooms and pinnies, the regulators clearly can help to tidy up the OTC market.

没有必要消灭场外交易。Tight：银根紧的，商品难得到的

In many fields, the evapotranspiration have been applied.

蒸散是地表水循环中最大、最难估算的分量，同时也是陆面循环过程中地气相互作用的重要过程之一，在全球气候变化的认识和研究中，其重要性日益得到重视，并且在许多领域中得到了不同的应用。

When Scouting was founded in 1907, the concept of Internet was far from the imagination of Scouting's founder Lord Baden-Powell.

童军运动创始於1907年，因此网际网路的观念是贝登堡先生很难想像得到的，其他现代童军活动也很难和网际网路的发展相互配合。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。