undertook的用法和樣例：
例句
- He undertook to defend this attitude.
他開(kāi)始為這一態(tài)度辯護。 - She undertook to discharge all the responsibilities of a Minister.
她承擔了做部長(cháng)的所有責任。 - I undertook to indemnify them for expenses incurred on my behalf.
我負責償還他們?yōu)槲叶玫娜炕ㄙM。 - He undertook to finish the job by Friday.
他答應星期五之前完成這項工作。
詞匯搭配
- undertake 承擔
