undertaking

过去式：

动词过去式: undertook

更多词形：

动词过去式: undertook | 动词过去分词: undertaken | 动词现在分词: undertaking | 动词第三人称单数: undertakes |

单词例句：

This Convertibility Undertaking is unconditional.

这种兑换保证是无条件的。

I am still uncommitted to undertaking the work.

我还没有说定要接受这份工作。

He joined with me in the undertaking.

他和我共同承担此事。

The Three North Shelterbelt is a forestation undertaking.

三北防护林带是一项造林事业。

Undertaking may be change into a burden.

事业有可能变成一种负担

Yet the task is well worth undertaking.

（然而，这是一项值得付出的任务。

Small businesses are a risky undertaking.

小型企业要担很大的风险.

Philanthropy, done well, is a serious undertaking.

慈善事业如果要做好也非易事。

Many people volunteerde in the undertaking.

很多人自动来参加这项工作。