overexertion [医] 用力过度
overexertion[ noun ]
excessive exertion; so much exertion that discomfort or injury results
<noun.act>
Overexertion \O"ver*ex*er"tion\, n.
Excessive exertion; as, he strained his back from
overexertion.
- To cope with those quaint Minnesota cold snaps, the company provides a "Figure Your Own Wind Chill" chart and a pamphlet full of advice such as "avoid overexertion," "keep warm without fuel" and "make it easy to be found."