The sounds of birds, wind and rain are relaxing.

鸟鸣声、风雨声让人放松。

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Encourage relaxing activities such as reading, drawing, listening to quiet music in the hour before bed to help wind down.

鼓励在睡觉前一个小时做一些舒缓的活动比如看书，画画，听一些柔和的音乐来让他们平息下来。

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For a more relaxing speed, cruising or light-wind windsurfing takes place in winds of approximately 10 knots and under.

为了有一个更让人放松的速度，每小时十哩以内的风级中可以进行游弋或微风风帆冲浪。

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And then sounds of people relaxing, lovers relaxing on the beach and talking to one another and the sound of the wind blowing and the sea gulls and the waves breaking.

NPR: Singer and Songwriter Neil Young

In the open-wheel race cars I had driven previously, wind buffets your helmet violently, and the noise is deafening--nothing relaxing about it.

FORBES: One Lamborghini, One Man, 200 MPH

Many people use a float to wind down or to get over jet-lag -- as a deeply relaxing float has much in common with a deep sleep.

CNN: Floating to good health