你必须可以熟练操控特定的神经元，以特定的方式操控触突——但那是真的非常苦难并且在以后的所有时间里都不可能发生的。

"You have to have a way to manipulate specific neurons and synapses in specific ways — and that's really difficult and not going to happen anytime soon," says Gallant.

youdao

节食和锻炼可以控制体重，但你必须坚持不懈地坚持自己的计划。

Dieting and exercising can bring your weight under control but you must stick to your plan with perseverance.

youdao

我可以跳得很远，但你必须一步一步来。

I can make long hops, but you have to go step by step.

youdao

You can adapt it for any sort of possible purpose, but the crucial thing is to keep the distinction between meaning and significance clear."

你可以为任何目的将其改编，但重要的是你必须,将意思和意义分清楚“

耶鲁公开课 - 文学理论导论课程节选

You have to pay to get in in Denmark, but here, you can just walk in.

在丹麦，你必须付钱才能进去，但是在这儿，你可以随便进去。

神奇的博物馆 - SpeakingMax英语口语达人

You've got to decide, all right? This is, you can talk to your neighbors, you know do a little bit of thinking. And I'm going to give you ten seconds to figure this out, what your vote is for that.

你们不能弃权，你们必须选择，好吗？,你可以和你附近的同学讨论,简单思考一下，我给你们十秒钟想想，你选择什么。

麻省理工公开课 - 热力学与动力学课程节选