查询词典 just as its name implies

Belongs to the air, travelling it may be six thousand miles to and from its northern nesting home feeding its flown young as it flies and slipping through a medium that seems to help its passage evenwhen the wind is adverse.

这时虽有空气和水与运动着的鸟和船这样的物体之间的面接触，但与slide运动相比，可把这种面接触的摩擦力视为极小的数值，好象没有摩擦力一样。

It tires not nor does it boast of its power; but belongs to the air, travelling it may be six thousand miles to and from its northern nesting home feeding its flown young as it flies and slipping through a medium that seems to help itspassage even when the wind is adverse.

它不知疲劳，也不夸耀自己的飞翔能力，然而它在空中十分自如，可以一直飞行6，000英里。飞向北方的筑有鸟巢的家乡以及从那里飞走，在飞行的过程中还要喂养已出窠的雏燕，甚至在顶风的时候也能够不费劲地穿过那似乎有助它迁栖的气流。

It tires not, nor does it boast of its power; but belongs to the air, traveling it may be six thousand miles to and from it northern nesting home; feeding its flown young as it flies; and slipping through a medium that seems to help its passage even when the wind is adverse.

它既不疲劳，也不炫耀自己的飞翔力；在空中十分自如，可以飞行6000英里，可以飞往北方做窝的老家，再从老家飞回；一边飞一边喂养会飞的雏燕，甚至在顶风时也能在气流中滑翔，似乎气流在帮它前进。

It tires not nor does it boast of its power, but belongs to the air, travelling it may be six thousand miles to and from its northern nesting home feeding its flown young as it flies and slip ...

glide 可以像slide那样持续地滑，但不一定像slide那样以面接触进行滑动。鸟在天空中翱翔，小船在水面荡漾，都可以用glide表示。

It tires not, nor does it boast of its power; but belongs to the air, travelling it may be six thousand miles to and from its northern nesting home, feeding its flown young as it flies, and slipping through we no longer take omens from their flight on this side and that; and even the most superstitious villagers no longer take off their hats to the magpie and wish it good-morning.

这些鸟对我们是有益的，虽然我们不再从它们的飞翔姿态来占卜吉凶，连最迷信的村民也不再对喜鹊脱帽行礼，祝它早安了。英文文字+中文朗读：快速内容熟悉，单词记忆、语法熟练等。

Medium 的含义是"介质",没有这种"介质"便达不到一定的目的 It tires not nor does it boast of its power; but belongs to the air, travelling it may be six thousand miles to and from its northern nesting home feeding its flown young as it flies and slipping through a medium that seems to help itspassage even when the wind is adverse.

它不知疲劳，也不夸耀自己的飞翔能力，然而它在空中十分自如，可以一直飞行6，000英里。飞向北方的筑有鸟巢的家乡以及从那里飞走，在飞行的过程中还要喂养已出窠的雏燕，甚至在顶风的时候也能够不费劲地穿过那似乎有助它迁栖的气流。

Sometimes, they happen to see the orbits of exoplanets edge-on. In those cases, the planet alternately shows more of its dayside and then more of its nightside as it circles its star.

有时，天文学家们碰巧从侧面观察到系外行星的轨道，在这种情况下，行星在围绕恒星旋转的时候就会交替地呈现出有时光面较多、有时暗面较多。

The Peripatetic axiom:"Nihil est in intellectu quod non prius in sensu"(Nothing is in the intellect that was not first in the senses), is admitted; but St. Thomas modifies it by saying: first, that, once the sense objects have been perceived, the intellect ascends to the knowledge of higher things, even of God; and, secondly, that the soul knows its own existence by itself, although it knows its own nature only by refiection on its acts.

在流动格言：" Nihil就是在非intellectu狱吏普瑞斯的意义"（什麼是智慧不是第一次在感官），被接纳，但圣托马斯修改它说：第一，一旦物体的意义一直认为，智力上升到较高的知识外，甚至上帝；其次，灵魂知道自己的存在本身，虽然它知道自己的性质只有在其refiection行为。

The emphasis on agricultural development now is not only for its instrumental value in sustaining expansion elsewhere in the nonagricultural sectors, but for its own absorption of labor and its own increase of real income among the rural poverty group of farmers.

农业发展的重要性不仅是维持非农业部门稳定发展的基础，而且具有为了增强自身吸收农业劳动力的能力以及为了提高农村贫穷农民的可支配收入的作用。

We apply the latest technology into all kinds of products when ensuring the quality and practicability. We make its beautiful and decent at the same times of wearing well, which perfectly expressed its unlimited originality and aesthetics. Now many products have been used in the decoration project of some big and symbol buildings, and wins praise and become nonesuch in its filed.

在保证产品质量和实用性的同时，我们将最新技术运用于各式产品，使其美观大方又经久耐用，完美表达了产品的无限创意和美学艺术，现在产品已在一些大型，标志性建筑装饰工程中得以推广运用，并深得用户称赞。

You can buy sweetened beverages, if that suits you.

你若喜欢的话，可以买些含有糖精的混合饮料。

As many of you are probably aware, Nick and Vanessa were recently faced with an embarrasing sex scandal after naked pictures of the two getting jiggy with it in a hot tub surfaced the net.

正如很多你可能知道，尼克和 Vanessa 最近面临一个尴尬的绯闻事件后，赤裸裸的图片两个越来越jiggy与它在浴缸中的一个热点浮现净。