他可以从朋球回来帮助您。

He can come back from the Moon and help you.

youdao

人们冒着失控的的风险期望纳税人回来帮助他们摆脱困境。

People were taking wild risks in the expectation that maybe taxpayers would come back and bail them out.

youdao

最后，我返回来帮助其他人，进一步巩固我的知识。

Finally, I give back to help others, which cements the knowledge in.

youdao

Course assistants as we use the jargon are alumni of CS50 who return to the course for a couple of hours a week having taken it in prior years, to help you, the newest batch of students, one on one with office hours, with problem sets; and similarly do the CS function as they might in many courses.

课程助理用我们的行话说就是CS50校友0,他们在前几年一直都是一周回来几个小时,来帮助你们这些新生，在上机的时候以一对一的方式，帮助你们完成这些问题集,在很多其他课程中他们也是这么做的。

哈佛公开课 - 计算机科学课程节选