当人们睡眠不足时，会出现注意力下降、记忆力减退以及思维僵化。

When people lose sleep, their concentration drops and they suffer memory lapses.

youdao

当人们睡眠不足时，会出现注意力下降、记忆力减退以及思维僵化。

When people lose sleep, their concentration drops and they suffer memory lapses.

youdao