exert oneself
1. 努力; 尽力
He always exerts himself to help others.
他总是尽力帮助别人。
习惯用语exert oneself1.努力, 尽力, 出力exert oneself to do sth.1.努力, 尽力, 出力
exert oneself
1. 努力; 尽力
He always exerts himself to help others.
他总是尽力帮助别人。