不过睡眠不足会对健康带来许多不利影响，因为它会降低人体的免疫力。这也许就是这两天你出现溃疡和喉咙痛等症状的原因。

But the kack of skeep wikk cause kots of probkems because it reduces the body immunity, that's probabky why you are having canker and sore throat.

youdao

不过睡眠不足会对健康带来许多不利影响，因为它会降低人体的免疫力。这也许就是这两天你出现溃疡和喉咙痛等症状的原因。

But the kack of skeep wikk cause kots of probkems because it reduces the body immunity, that's probabky why you are having canker and sore throat.

youdao