1、He clearly found the physical exertion exhilarating.
他明顯發(fā)現(xiàn)體力消耗令人愉悅。

2、At his age physical exertion was dangerous.
以他的年齡過度消耗體力是危險的。

3、Mom's hard physical exertion you understand it?
媽媽的辛苦操勞你理解了嗎？

4、Exercise-induced bronchoconstriction following strenuous physical exertion afflicts many people.
運動誘發(fā)的支氣管收縮（EIB）伴隨著大量的體力消耗，折磨著許多人。

5、Certain amount of physical exertion is essential to good health.
一定量的體力付出對于健康是必須的。