Creating a suitable microbe involves starting off with one that does part of the job in question, and then convincing the microbe to specialise in that activity.

为了造出一种合适的微生物，第一步需要找到能部分完成这项工作的微生物，想法儿让它在这个反应上有所专长。

youdao

You may then want to change that part of your presentation or, at least, you will be prepared if someone does interrupt you.

然后你可能想要改变你演讲中的那一部分，或者，如果确实有人打断了你，你至少会有所准备。

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As I have been writing and talking about space flight for the best part of 20 years, a sudden switch of interest to the depth of the sea does seem peculiar.

在20年的绝大部分时间里，我一直在撰写和谈论太空飞行，突然将兴趣转向海洋深处，确实显得很奇怪。

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William Paddock offers his consulting services for profit, but says social responsibility is a big part of what his company does.

VOA: special.2011.06.03

I think what part of Sustain Dialogue does and just being in community with people it also challenges you. -It does.

我觉得，“持续对话“所做的部分活动,和与你不同的人在一起交流,这很有挑战性，-的确。

普林斯顿公开课 - 人性课程节选

And the other thing to point out, which I don't know if this is true or not, but does anyone know -- well that's part's true, does anyone know what the atomic mass of lithium is?

另外需要指出的一点是，关于这点我不知道是不是真的，有人知道--这部分是真的，有人知道锂的原子量吗？

麻省理工公开课 - 化学原理课程节选

Does this part -- did the FBI use this as part of a background check on Allen?

WHITEHOUSE: Press Briefing by Press Secretary Jay Carney,

Now, I still want to make sure that government does its part by being good stewards of taxpayer dollars.

WHITEHOUSE: The White House

And while he does his part for charity, Combs has never shied away from the luxuries that fame affords.

FORBES: Magazine Article