| 释义 |
●ˈwork at sth●ˈwork at doing sthto make great efforts to achieve sth or do sth well 努力；致力于◆She worked hard at her French and passed the exam.
她刻苦学习法语，通过了考试。◆You’ve got to work at losing weight.
你必须花力气减肥。◆You’ve got to work at it.
你必须下功夫。◆Marriage has to be worked at.
婚姻需要悉心维系。[v + prep] |