to work at
01
致力于, 努力改善
to attempt to improve something
Transitive: to work at doing sth
语法信息
形态构成
短语
动作动词
规则
不可分离
小品词
at
基本动词
work
现在时
work at
第三人称单数
works at
现在分词
working at
一般过去时
worked at
过去分词
worked at
例子
The coach is working at building team cohesion through regular exercises.
教练正在通过定期练习致力于建立团队凝聚力。
