commit 的意思

释义：

vt. 犯（错误），干（坏事）；自杀；调配；承诺

构词：

com共同+mit送,放出,派,错过→共同送→委托

例句：

A thinking person must commit himself to working for peace.
一个有头脑的人必须致力于为和平而工作. 换一句

Asked if he was a candidate, he refused to commit himself.
当问到他是不是候选人时, 他不置可否. 换一句

Don't commit yourself. It'll let us in for trouble.
别随便表态, 这会使我们陷入麻烦的. 换一句