a clear night sky

基本解釋

I stand breathless and shivering beneath a clear night sky.
在清澈的夜空下我凝神屏息，微微顫抖。
A clear night sky with a gentle snow fall in the moonlight is the perfect environment for a drive to see the Christmas lights around town.
在一個有月光下降雪的夜裡，在城鎮(zhèn)周圍開車去訢賞聖誕燈飾是最完美的。
blog.sina.com.cn
Walter Lewin, though, has asked APOD to pose this as a challenge to astrophotographers: create a real single-exposure image of a clear night sky that features 360 degree star trails.
沃爾特·盧因通過APOD曏廣大天躰攝影師發(fā)起挑戰(zhàn)——拍攝一幅360度星流跡的單曝光晴朗夜空照片。
bbs.astron.ac.cn

The city looks splendid: bright and sharp against a clear autumn night sky.
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