undertake有承担;承诺;等意思，那么你知道undertake的过去式是什么吗?下面一起来学习一下undertake的过去式以及undertake的用法和例句，希望对大家的学习有所帮助!
undertake的过去式及其它时态
undertake的过去式:undertook
undertake过去分词:undertaken
undertake现在分词:undertaking
undertake第三人称单数:undertakes
undertake的用法和例句
1、I had rather undertake some purposeful labour than stay idle.
我宁可做些有意义的劳动也不愿闲着.
2、I'll undertake to land them on our coast.
我负责使他们在我们的海岸登陆.
3、to undertake a task/project
承担一个任务 / 项目
4、This period to these problems medium a few have representative topic to undertake discussion quite.
本期对这些问题中的一些比较有代表性的话题进行讨论.
5、I repeat that we cannot undertake the task.
我再说一遍,我们不能承担这项任务.
6、Second, the bank will be able not but to undertake the start economical engine's partial prices.
第二, 银行将不得不承担开动经济发动机的部分代价.
7、I'll leave you to undertake an important mission.
我要让你承担一项重要使命.
8、If you will undertake the affair, I shall be very grateful.
要是你愿意承办这件事, 我将不胜感激.
9、He undertook to edit the text himself.
他答应亲自编辑正文的内容。
10、I'll undertake for your security.
我将保证你的安全.
