a sound sleep

基本解释

They might help us to have a sound sleep.
他们可能会帮助我们有一个良好的睡眠。
I hope we'll be able to enjoy our stay in a quiet suite tomorrow evening and have a sound sleep.
我希望明天晚上我们能呆在一套安静的房间里睡个好觉。
So a sound sleep may help you find your car keys. Especially if they [car keys chirp sound] while you [snore sound].
这样，打个盹儿也许能帮助你找到车钥匙，尤其是在你睡觉的时候有开车门那种特殊的“啾啾”声响起。

Early one Sunday morning, the shrill reverberating sound of my home phone woke me from a deep sleep.
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You can sleep soundly knowing that a parcel of your net worth is safe and sound.
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It started at 4:45 a.m. when the sound of a dying seal permeated my dreams, and I was still in a semi-sleep state when I realized the mortally wounded seal was in fact my six-year-old son, lying on the floor by my bed, unable to draw breath.
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