你最好只享受快乐，不要疑问，也不要压力。

You are best to have fun, no questions asked, no pressure involved.

youdao

毫无疑问，图画的作者旨在提醒我们应该合理使用技术，不要过度依赖技术而无法独立解决简单的问题。

Undoubtedly, the drawer of the picture aims at reminding us that we should use technology in a proper way and not be too tech-dependent to solve the simple problem independently.

youdao

因此，如果你现在有疑问，请不要担心。

So don't worry if you have some questions right now.

youdao

So don't worry if you have some questions right now.

因此，如果你现在有疑问，请不要担心。

麻省理工公开课 - 化学原理课程节选