费力的

And remembering my wife, I felt a sudden pang of homesickness for the things I never thought I would get accustomed to: the smell of Parmesan cheese sprinkled over freshly cooked pasta, the pleasure in hearing the double "r" of my adopted name pronounced effortlessly, the strength of full-flavored coffee taken black ("American-style" they called it here) in the morning, my wife's long limbs downed softly with hair only slightly darker than the color of forsythias.

忆起妻，我感到一阵突然的思乡之痛，为我从没想过的习以为常：刚出炉的面食上撤著的巴马干酪的香味、听到不费力地发出我的美国名字中两个"R"时的愉悦、早晨不加牛奶原味咖啡的魅力、妻长长的四肢及披散著的比连翘稍黑的柔发。

This observation convinced me that I had nothing to do but to observe the ebbing and the flowing of the tide, and I might very easily bring my boat about the island again; but when I began to think of putting it in practice, I had such a terror upon my spirits at the remembrance of the danger I had been in, that I could not think of it again with any patience; but on the contrary, I took up another resolution which was more safe, though more laborious; and this was, that I would build, or rather make me another periagua or canoe; and so have one for one side of the island, and one for the other.

这次观察使我确信，只要观察潮水的涨落，就会很容易把小船弄到岛的我这边。当我开始想付诸实施的时候，但又回想起上次经历的危险，不由得心惊肉跳，再也不愿这样想了。但与此相反，我做出了另一个新的虽然比较费力、但却比较安全的决定，那就是：再建造一条独木舟。这样，岛这边我有一只，岛那边也有一只。

Traditional book information for the management of chaotic and complex, is common to borrow the general situation in the record library card, the number of books and records of the contents in the document, the library management staff at the time it is also clear, a time Long, such as to carry out further enquiries, many have to read the information, find, for a time-consuming, laborious, if for a long time ago to the books information on the changes more difficult.

传统图书信息的管理工作混乱而又复杂，常见的是把一般借阅情况记录在借书证上，图书的数目和内容记录在文件中，图书管理的工作人员也只是当时对它比较清楚，时间一长，如再要进行查询，就得在众多的资料中翻阅、查找了，造成查询费时、费力，若是要对很长时间以前的图书信息进行更改就更加困难了。

Then I felt a familiar sucking sensation on my ear. Ugly, in so much pain, suffering and obviously dying, was trying to suckle my ear.

这时，我的耳际有一种熟悉的被吮吸的感觉：在垂死中煎熬的"丑丑"，在那般的苦痛中，还在费力吮着我的耳朵。

Ajax son of Oileus never for a moment left the side of Ajax son of Telamon, but as two swart oxen both strain their utmost at the plough which they are drawing in a fallow field, and the sweat steams upwards from about the roots of their horns- nothing but the yoke divides them as they break up the ground till they reach the end of the field- even so did the two Ajaxes stand shoulder to shoulder by one another.

迅捷的埃阿斯，俄伊琉斯之子，现时一步不离忒拉蒙之子埃阿斯，像两头酒褐色的健牛，齐心合力，拉着制合坚固的犁具，翻着一片休耕的土地，两对牛角的底部淌流着涔涔的汗水，中间仅隔着油滑的轭架挡出的那么一点距离，费力地行走，直至犁尖翻到农田的尽头――就像这样，他俩挺立在战场上，肩并肩地战斗。

It is very important to manage the enormous size of image databases and retrieve images we need. The drawbacks of traditional text-based image retrieval are that it is time consuming and labor consuming when labeling the keywords on the image, which often untruly represent the content of image.

传统的基于文本的图像检索的缺点通常是为图像加上关键字比较费时费力，常常不能准确地反映图像的内容，且带有很强的主观性，不同的人会有不同的理解，这已不能满足用户的迫切需求。

The WHO neurosis screening schedule is the best in both sensitivity and specificity of validity, but its practice is time-consuming and laborious, which limits its application. SCL-90 and CMI are imperfect in sensitivity of validity, and they cannot screen out the mental disorder in more than a half of the subjects. In a group test, they can hardly serve as a screening tool. UPI can screen out most of the mental disorder, and its sensitivity of validity reaches 83.1%. Additionally, the UPI questionnaire contains fake-test items, which could retest those who were missed due to untruly or not conscientiously answer the questionnaires. An acceptable way to obtain a true screening test is to give the individuals a propaganda of mental health and explain the questionnaires for 30 minutes before the test, which helps the examinee to understand the procedure and accept the questionnaires, so that the results of the test could be more reliable. In conclusion, UPI is a valuable screening tool to be recommended.

WHO神经症筛选表的灵敏度特异度都是最好的，但其操作费时费力，故适用性受限；以SCL-90和CMI二者的灵敏度很不理想，约一半以上的患者被筛漏，难以用团体测验方式作为筛选工具；UPI的灵敏度达83.1%，绝大多数病患可被发现，量表有测伪项目，可将不真实、不认真填写而遗漏的病患进行重测补救，且测前有30min时间进行心理卫生宣传和介绍防治人员服务内容、联系方法，使存在问题的人主动应询，从而可避免遗漏，是值得推荐的筛选工具。

And when the evening mist clothes the riverside with poetry, as with a veil, and the poor buildings lose themselves in the dim sky, and the tall chimneys become campanili, and the warehouses are palaces in the night, and the whole city hangs in the heavens, and fairy-land is before us—then the wayfarer hastens home; the working man and the cultured one, the wise man and the one of pleasure, cease to understand, as they have ceased to see, and Nature, who, for once, has sung in tune, sings her exquisite song to the artist alone, her son and her master—her son in that he loves her, her master in that he knows her.

当黄昏来临，那诗歌般的雾霭像面纱一样笼罩着河边。古旧的建筑在朦胧的天边渐渐消失，高耸的烟囱仿佛成了钟楼，栋栋库房犹如夜晚的宫殿。在这样的夜晚，整座城市就如同一座空中花园，宛若人间仙境。这时，路上的行人正步伐匆匆，赶着回家；而无论庄稼人或文化人，智者还是乐天派，都不再去费力明白什么，因为他们已经不再看到什么了。而大自然再次吟唱起她那美妙的歌声，唱给那些艺术家们听，因为艺术家是她的儿子，也是她的主人------是儿子，因为他爱她如此；是主人，因为他知她如此。

Squeezing past the tip-sheet sellers crowding the stockbroker's doorway, Mr Nguyen leads the way to a café next door, where spivvy characters in baseball caps are touting shares in obscure, unlisted companies.

费力挤过拥堵在证券交易所门口的兜售商后，Nguyen先生转向隔壁的咖啡店，那里头带棒球的人正在兜售不知名的，没有上市的公司的股票。

Upon this Occasion of removing my Ammunition, I took occasion to open the Barrel of Powder which I took up out of the Sea, and which had been wet; and I found that the Water had penetrated about three or four Inches into the Powder, on every Side, which caking and growing hard, had preserv'd the inside like a Kernel in a Shell; so that I had near sixty Pound of very good Powder in the Center of the Cask, and this was an agreeable Discovery to me at that Time; so I carry'd all away thither, never keeping above two or three Pound of Powder with me in my Castle, for fear of a Surprize of any kind: I also carry'd thither all the Lead I had Belt for Bullets.

烧木炭的事顺便就谈到这里。再说有一天，我正在那里砍柴，忽然发现，在一片浓密的矮丛林后面，好像有一个深坑。我怀着好奇心想进去看看。我费力地走进洞口，发现里面相当大。我在里面站直了还绰绰有余，甚至还能再站一个人。可是说实在的，我一进去就赶快逃出来，因为我朝地穴深处一看，只见里面一片漆黑，在黑暗中，忽然看见有两只发亮的大眼睛，也不知道是魔鬼的眼睛，还是人的眼睛，在洞口射进去的微弱光线的反射下，那对眼睛像两颗星星闪闪发光。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失