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commit oneself的音標(biāo)：commit oneself的英式發(fā)音音標(biāo)為：[k?'mit w?n'self]commit oneself的美式發(fā)音音標(biāo)為：[k?'m?t w?n's?lf]...

To burn one's bridges is to commit oneself to an irreversible course.破釜沉舟,就是選擇一條不可回頭的道路....

[法]承擔(dān)義務(wù)...