大家都搜:
有助于做某事
1、spend in doing sth───花费在做某事上
2、succeeded in doing sth───成功地做成某事
3、succeed in doing sth───成功地做成某事
4、successful in doing sth───成功地做某事
5、be busy doing sth───忙着做某事
6、doing sth───正在做某事
7、employed in doing sth───受雇于做某事
8、be better off doing sth───做某事更好
9、hesitate in doing sth───在做某事时犹豫不决