The landlord gave a written undertaking that the repairs would be carried out.

房东书面保证将进行维修。

More recently, however, some companies have been investing money in a more ambitious undertaking: learning how to adjust the fundamental make-up of the food they sell.

然而，最近一些公司开始投资一项更加雄心勃勃的事业：学习如何调整他们销售食品中的基本成分。

Organizing the show has been a massive undertaking.

组织这场演出是一项巨大的任务。

Making the house habitable was a major undertaking.

把这房子收拾得可以住人是个大工程。

He is interested in buying the club as a commercial undertaking.

他有意购买那个俱乐部作为投资。

In those days, the trip across country was a dangerous undertaking.

那个时期，越野旅行是一件危险的事情。

A substantial number of mothers with young children are deterred from undertaking paid work because they lack access to childcare.

很多有小孩的母亲找不到人照顾小孩，从而无法从事有薪工作。

I believe that the pursuit of truth through honest debate is a noble undertaking.

我相信通过诚实的辩论来追求真理是一种高尚的行为。

Unfortunately, Windows had been in the midst of a delicate and crucial undertaking.

不幸的是，Windows 系统正在进行一项微妙而关键的工作。

Perhaps the claim then is that dying is not something that can be done in that way as a joint undertaking.

也许当时的说法是，死亡并不是一件可以通过这种方式共同完成的事情。

Initially, rather than appointing a general contractor to run the project, the corporation decided to manage it themselves, despite lack of experience with an undertaking of that scale.

起初，公司决定自己完成这个项目，而不是指定一个普通的承包商来运行，尽管公司缺乏从事这种规模的项目的经验。

That's a very daunting undertaking.

这是一个非常艰巨的事业。

This is a complex undertaking.

这是一项复杂的任务。

undertaking affairs on the Red Tourism.

承担红色旅游有关工作。

Yet this would be a daunting undertaking.

而这将是一个艰巨的任务。

You're right, this is a complex undertaking.

你们说得对，这是一件复杂的事情。

Migration is always a significant undertaking.

迁移总是一项重大的任务。

This does not have to be a massive undertaking.

并不一定要大张旗鼓地进行这件事。

They won't be undertaking training in fighting.

他们不会进行战斗训练。

Crime scene investigation is a massive undertaking.

犯罪现场调查可是个大工程。

But undertaking a renovation can be a Herculean task.

但做翻修工作却可能是一项异常艰巨的任务。

There's a chance with any undertaking that you'll fail.

在任何事情上你都有可能遭到失败。

Can one help the poor while undertaking profitable business?

从事营利性商业活动的同时能帮助到贫困者吗？

Their motives for undertaking this study are highly questionable.

他们承担这项研究的动机大有问题。

The undertaking was not easy, she said, but it felt imperative.

她说，这个选择并不轻松，但她感觉是必要的。

All of which suggests that HSBC is undertaking a balancing act.

上述的一切都说明，汇丰正在采取的是一项平衡性举措。

This is an undertaking of breathtaking audacity, as the Allies admit.

正如盟军承认，这是一个激动人心的大胆事业。

The sheer size and gravity of the undertaking demand reflection.

人们开始对过去的作为进行大规模且严肃的反思。