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

He undertook other important work as well.
他也从事其它的重要工作。
The article liberalizes with respect to Chinese commerce undertook quantitative analysis to the influence of industrial obtain employment.
本文就中国贸易自由化对工业就业的影响进行了定量分析。
The police undertook detailed and comprehensive investigations into the case.
警察对这个案件着手进行了细致和全面的调查。
She married late; undertook the project late in her career.
她结婚很晚；她工作生涯的后期承担了这个项目。
These countries undertook neighborhood surveys involving family interviews and blood tests.
这些国家采取了挨家挨户的调查，包括入户访问和血液检查。
She was secretly vetted before she ever undertook any work for me
她在为我工作以前曾受到过秘密考查。
He undertook the responsibilities for the economic reforms.
他承担了经济改革的责任。
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。
During the year, the office undertook a variety of activities to promote awareness and understanding of the ordinance.
年内，公署推行了多项活动，加深市民对条例的理解和认识。
A major project it undertook in this respect was the development of an all embracing trade portal.
该局进行了一项重要计划，就是设立一个内容包罗万有的贸易入门网站。