undertook的用法和樣例：
例句
- He undertook to defend this attitude.
他開始為這一態度辯護。 - She undertook to discharge all the responsibilities of a Minister.
她承擔了做部長的所有責任。 - I undertook to indemnify them for expenses incurred on my behalf.
我負責償還他們為我而用的全部花費。 - He undertook to finish the job by Friday.
他答應星期五之前完成這項工作。
辭彙搭配
- undertake 承擔
