Growing avocados on this scale is a mammoth undertaking.

以这样规模种植鳄梨是一项庞大事业。

Your friends will be searching for the elusive creature, an extended continuous undertaking.

你朋友会一直搜寻这种生物，" will be searching" 将来进行时，表示将来持续动作。

These were huge undertakings for people with limited technology.

在那个技术有限年代，这是一个巨大工程。

Despite lack of experience with an undertaking of that scale.

尽管他们缺乏从事该规模项目经验。

An effort of this order will be a massive undertaking.

按照这个方向努力是一项艰巨任务。

I could not even imagine what such an undertaking would involve.

我甚至无法想象这样面对会牵涉什么。

This was a complicated undertaking and the fate of some states remained unclear.

这是一个很复杂工作，好几个国家前途未卜。

And that restaurant is a huge undertaking. No one could do it alone.

经营餐厅是一项浩大工程，没人可以独自搞定。

It is a hugely ambitious undertaking as so little is known about these mysterious buildings.

这是一项雄心勃勃事业，因为人们对这些建筑知之甚少。

Well, shall we say, he is unlikely to fulfil financial undertakings to Her Majesty's Government.

应该说，他似乎不能兑现他对女王陛下作出上承诺。

He called it " a massive, massive undertaking."

他称这是“一项非常巨大事业”。

UN agencies have been undertaking such prevention focused initiatives in many parts of the world.

联合国机构已经在世界上很多地区，展开各类以预防为主项目。

The writer admits that his " Essays" are a personal undertaking rather than an authoritative, objective study.

这位作者承认他《随笔》是个人事业，而不是权威、客观研究。

And maybe you're undertaking some less formal training.

也许你正在接受一些非正式培训。

Myrtle is not one to waste time in any undertaking.

默特尔是一个不会任何工作浪费时间人。

Protecting areas of the high seas, which account for 60% of the oceans, won't be an easy undertaking.

公海占世界海洋总面积60%，在公海上设立保护区绝非易事。

It's not that we don't fight, says Mariska. Take, for example, the kitchen renovation they are currently undertaking.

“并不是说我们没有争执，”玛丽丝卡说。以他们目前正在进行厨房改造为例。

This huge undertaking attracted media attention and helped raise his profile.

这项巨大事业吸引了媒体关注，并帮助提高了凯巴迪安知名度。

The Reference Division of the National Library is undertaking a development project.

国家图书馆参考部正在实施一项发展计划。

In practice, obtaining anti particles is a very time-consuming, complex and expensive undertaking.

在实践中，获得反粒子是一项非常耗时、复杂和昂贵工作。