Usages of shuìhǎo
她 昨天 没 睡 好， 今天 上课 的 时候 差点儿 睡着。tā zuótiān méi shuì hǎo, jīntiān shàngkè de shíhou chàdiǎnr shuìzháo.
She didn’t sleep well yesterday, and she almost fell asleep in class today.
昨天 晚上 我 没 睡好， 所以 今天 有点儿 头疼。zuótiān wǎnshang wǒ méi shuìhǎo, suǒyǐ jīntiān yǒudiǎnr tóuténg.
I didn’t sleep well last night, so I have a bit of a headache today.
难怪 你 今天 这么 累， 原来 昨天 晚上 没 睡好。nánguài nǐ jīntiān zhème lèi, yuánlái zuótiān wǎnshang méi shuìhǎo.
No wonder you’re so tired today; it turns out you didn’t sleep well last night.
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