短語詞組短語commit t oneself to 把commit t oneself 承諾not commit oneself 不承擔義務commit oneself on sth 公開發(fā)表意見commit oneself on something 就某事發(fā)表自己的看法commit oneself on 表態(tài);對commit oneself to 使自己承擔;致力於commit oneself to doing something 使自己不得免於commit oneself to a promise 使自己堅守諾言 返回 commit oneself