Everything gets damp on raining days.

雨天什么东西都变湿了。

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On raining days, the insulation resistance of the generator often drops below 0.5 megohm.

在雨天，发电机的绝缘电阻常常降到0.5兆欧以下。

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Walking on the road in life was raining days, life is full of bitterness and frustration.

走在人生道路上那阴雨连绵的日子里，生活里充满着苦涩与失意。

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It was conceived at the National Defence University in Washington and involves, in a couple of days, some 800 cruise missiles raining down on Iraq more than twice the number launched during the 40 days of the 1991 Gulf war.

ECONOMIST: How to analyse the battle | The