| 词汇 | undertake |
| 释义 | undertake verb [ T ] uk/ˌʌn.dəˈteɪk/ us/ˌʌn.dɚˈteɪk/ undertook | undertaken (DO) C1 [ T ] formal（开始）做，承担，从事（尤指耗时或困难之事） to do or begin to do something, especially something that will take a long time or be difficult Students are required to undertake simple experiments. 要求学生们做些简单的实验。
(PROMISE) C2 [ T ] formal承诺，允诺，答应 to promise that you will do something [ + to infinitive ] She undertook not to publish the names of the people involved. 她答应不公布有关人员的名字。 [ + that ] The government undertook that the buildings would not be redeveloped. 政府承诺不会改造这些大楼。 |
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