Despite lack of experience with an undertaking of that scale.

尽管他们缺乏从事该规模项目的经验。

Growing avocados on this scale is a mammoth undertaking.

以这样的规模种植鳄梨是一项庞大的事业。

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的项目。

Investigative Committee Deputy chairman Alexander Fedorov says that U.S. biological infrastructure near Russia is undertaking " uncontrolled and unrestricted expansion."

调查委员会副主席亚历山大·费多夫表示，美国在附近的生物基础设施正在“不受控制、不受限制地扩张”。

But one may ask: " why should I engage in such a challenging undertaking? "

“我为什么要从事如此具有挑战性的工作？”

But the solutions to our problems begin on a human scale with building a shared understanding of the work ahead and with undertaking it together.

但问题的解决于一群拥有共同目标且愿意一同行动的人。

If we put emphasis on small tasks and efforts, these eventually add up into one big undertaking.

如果我们把重点放在小任务和努力上，这些最终会累积成一个大任务。

Without doubt, this undertaking poses formidable challenges.

毫无疑问，这项任务带来了巨大的挑战。

He called it " a massive, massive undertaking."

他称这是“一项非常巨大的事业”。

This week, we commemorate a mighty endeavor of righteous nations and one of the greatest undertakings in all of history.

本周，我们共同纪念正义国家的伟大付出，也是人类历史上最伟大的事件之一。

This may sound like a daunting undertaking for China, but judging by their track record in the last few years, they've been rather victorious with other projects.

对中国来说，这听起来可能是一项艰巨的任务，但从过去几年的记录来看，他们在其他项目上相当成功。

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的人。

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、复杂和昂贵的工作。

I am, however, looking forward to being back at work and undertaking a few more public engagements in the coming months when I can.

然而，我期待着尽可能在未来几个月内，重返工作岗位，进行更多的公共活动。

This group includes things like the social insects — bees and ants and termites — and for all of these animals, colony hygiene is of critical importance, and so as a result these animals display rigorous undertaking behaviors in response to corpses.

属于这一大类的包括社会性昆虫——蜜蜂、蚂蚁、白蚁——对所有这些动物而言，巢穴的卫生极度重要，因此，这些动物对于尸体的反应就是采取严格的下葬行为。

And so this is a major undertaking that intersects with colleagues in a lot of different departments, who have a lot of different conflicting priorities.

因此，这是一项重大任务，涉及许多不同部门的同事，他们有许多不同相互冲突的优先事项。

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

这是一个很复杂的工作，好几个国家前途未卜。

A lifetime of study and participation in her father's government prepared Anna for this undertaking.

终身的学习和参与她父亲的政治为Anna写这本书打下了基础。

Raising cormorants is not an easy undertaking.

养鸬鹚可不是一件容易的事。

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

你朋友会一直搜寻这种神秘的生物，" will be searching" 将来进行时，表示将来的持续动作。