undertake
vt. 试图, 从事, 保证, 承担, 同意, 接受 [化] 承包; 承担
发音
词形变化
别名
教材释义与例句
承担，保证；从事；同意；试图
to accept that you are responsible for a piece of work, and start to do it
He undertook to pay the money back in six months.
他保证在六个月之内还钱。
释义与例句
-
1.
The passing of slower traffic on the curbside rather than on the side closest to oncoming traffic.
非正式
-
1.
To take upon oneself; to start, to embark on (a specific task etc.).
进行
及物 -
2.
To commit oneself (to an obligation, activity etc.).
不及物He undertook to exercise more in future.
-
3.
To pass a slower moving vehicle on the curbside rather than on the side closest to oncoming traffic.
非正式 -
4.
To pledge; to assert, assure; to dare say.
古体 不及物 -
5.
To take by trickery; to trap, to seize upon.
废旧 及物 -
6.
To assume, as a character; to take on.
废旧 -
7.
To engage with; to attack, take on in a fight.
废旧 -
8.
To have knowledge of; to hear.
废旧 -
9.
To have or take charge of.
废旧
词汇关系
词源
From Middle English undertaken; equivalent to under- + take (after undernim).
来源：wiktionary