Why are we awakened by the rustling sound of bed sheets on some nights, but oversleeping without paying attention to those alarm clocks that wake others up?

为什么我们在某些夜晚会被床单发出的沙沙声吵醒，却没有理会那些吵醒别人的闹钟声而睡过头呢？

youdao

Would you like me to also change the bed sheets?

您愿意让我把床单也换一下吗？

youdao

This is the dry season in Haiti. But in a few months, the rains will come and camp residents worry about their tents - many made of bed sheets.

目前是海地的旱季，但是再过几个月，雨季就要来临，这里的居民担心这些临时棚户能否经得住雨水侵蚀，因为有些就是用床单支起来的。

youdao

Mattresses were dusty, bed-sheets filthy and torn.

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I've been joking lately that my room is exactly the same as it was -- my mother still has the house -- same bed sheets, same pictures on the wall, flowered pictures I bought when I was 16.

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