undertook

英 [ˌʌndəˈtʊk]

美 [ˌʌndərˈtʊk]

v. 承担; 从事; 负责; 承诺; 允诺; 答应
undertake的过去式

柯林斯词典

It is to likeness song undertook user behavior is analysed.
三是对相似歌曲进行了用户行为分析。
When I undertook to mend his watch for him, I didn't bargain for all this trouble.
我答应给他修表时，没有料到有这么多麻烦。
China and Russia undertook agricultural economy is reformed, but the effect six to one of reform.
中国和俄罗斯都进行了农业经济改革，但改革的效果相差悬殊。
Reluctantly, he undertook the mission of inquiry.
他非常不情愿地开始了调查工作。
In addition, undertook analyse and be discussinged to the action mechanism of strong magnetic field.
此外，对强磁场的功能机理进行了分析和探索。
She undertook to discharge all the responsibility of a minister.
她承担了做部长的所有责任。
He undertook the responsibilities for the economic reforms.
他承担了经济改革的责任。
The undertook judge of the province court is happy extremely, the presiding judge also smiles.
省法院的承办法官高兴极了，庭长也笑了。
He undertook other important work as well.
他也从事其它的重要工作。
Peter Cooke undertook to send each of us a sample contract for perusal
彼得·库克答应给我们每人寄送一份合同样本供阅读。