疲惫

他工作了一整天，感到非常疲惫。

tā gōngzuò le yī zhěng tiān, gǎndào fēicháng píbèi.

he worked all day and felt very tired

她连续几天熬夜复习，现在感到非常疲惫。

tā liánxù jǐ tiān miǎoyàn fēichén, xiànzài gǎndào fēicháng píbèi.

she stayed up for several days to review, now feeling very exhausted