In the deaf culture of North America, many listeners show applause not by clapping their hands but by waving them in the air.

在北美的聋人文化中，许多听众不是通过拍手，而是在空中挥舞双手来表示鼓掌。

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As a preventative measure, we are told to let in fresh air by opening the windows and not to use the air conditioners.

作为一项预防措施，我们被告知要打开窗户让新鲜空气进来，而不要使用空调。

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If the air in your room is too dry, a smart sprinkler could water your plants by itself when you are not at home.

如果房间里的空气太干燥，智能洒水器可以在你不在家的时候自动给植物浇水。

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Suddenly the air was cut by a sharp whistle not far away.

VOA: special.2010.04.03

She says that the goods and services provided by nature - like clean air, rain or fertile soils - should not be taken for granted.

VOA: standard.2010.02.24

It's interesting to me that the most explicit discussion so far today of the successor technologies to those that were leading technologies in the SDI program are being pursued by Surry and the Chinese, not by the Pentagon and certainly not by the Air Force , to my knowledge, unless it's a deep, dark " black" program.

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However, if St Helena does not become accessible by air then our community will certainly dwindle to nothing.

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Ireland and Zimbabwe are already in the Caribbean, having recently played one-day fixtures against West Indies, while New Zealand are travelling via the United States, and are not affected by European air restrictions.

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