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

• 
  Undertookis the past tense ofundertake.

双语例句

• We undertook the task of hacking our way through the jungle.
  我们负责在丛林中开路。
• 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。
• We undertook annual age-specific assessments of breast and cervical cancer in187 countries.
  我们在187个国家中开展了每年一次的各年龄人群乳腺癌与宫颈癌评估。
• He undertook other important work as well.
  他也从事其它的重要工作。
• 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。
• 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。
• She undertook the arduous task of monitoring the elections.
  她承担了监督选举的艰巨任务。
• 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。
• 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。