A Study of Pedaling Teaching in College Piano Course

He is said to have thrown off pursuers by pedaling across the Wisconsin state line

据说他骑车越过威斯康星州界，摆脱了追捕他的人。

柯林斯高阶英汉双解学习词典

Now, the pedals push on the chain, and the chain pushes on the wheel, and ultimately this wheel wants to start rotating in this direction because of my pedaling.

现在踏板作用于链条，链条作用于轮子，最后要使轮子朝，这个方向滚动，因为我踩踏板。

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You begin to wonder why in the world you're running, swimming or pedaling so hard.

你开始想到底你怎么会在如此拼命地跑步，游泳或蹬车。

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Cats purr at a frequency between 20-140 Hz, which is known to have therapeutic effects.

猫发出呼噜声的频率在20-140赫兹之间，众所周知这有治疗作用。

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Different amino acid substitution occurred at the same position of PurR protein also could produced varied effects on purR function.

不同氨基酸（3种）对purR同一位点（am）的氨基酸取代，对其调节功能的影响也存在差异。

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Seems to be purring along now, huh?

好象一路上都有点杂音啊？

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When I stroked the cat, it gave a low purr.

当我抚摸猫时，它低低地鸣呜叫。

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Many suggest a cat purrs from contentment and pleasure.

很多人都认为猫是因为满足和愉快才发出这种声音的。

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Stroke the cat to make it purr then click on the Cinderella.

点击这个猫使它发声音，然后点灰姑娘。

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Indicate pleasure by purring; characteristic of cats.

用咕噜咕噜的声音显示愉快；是猫所特有的。

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And the cat purred," Would that you might sleep also and dream of your freedom."

猫低哼着：“你们怎么不去入睡，梦见你们的自由？”

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See that you lay eggs and learn to purr or give out sparks.

请你专心学习生蛋、喵喵叫，或者摩擦出火花吧！

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But a cat also purrs when it is injured and in pain.

但是，猫受了伤或处于疼痛中时，也会发出呼噜声。

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The cats thanked people for feeding them by making a purring sound.

猫以它们满足的咕噜声答谢人们的饲养。

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However, the concept stability purring method is based on the correlation of the concept in the concept lattice.

而稳定性剪枝方法是根据概念格中概念之间的相关性来进行剪枝。

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Our understanding of why a domestic cat purrs is becoming more complete;

人类家猫为何发呼噜声的认识正日趋；

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I heard the gentle purr of an engine outside the house.

我听见引擎在屋外轻轻颤动。

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Hearing the purr of a car engine, I would feel very happy.

听到一辆汽车发动机的比，我感觉就会很快乐。

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And even though he didn't exactly get the judges purring.

就算他没让评委满足地喵喵叫。

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Cats know who needs a good purring! 12.

猫知道谁需要一个好的呼噜声！

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