There's an old saying, "if you can't beat them,join them." and that is just what Isaak is doing to help make ends meet.

VOA: standard.2010.07.19

to see the TAs because you can't do them, by all means make sure you get some help.

我们会帮助你的，因此我并不认为这是。

麻省理工公开课 - 计算机科学及编程导论课程节选

If they can't help you out, then you go to your professor and you ask them.

如果他们帮不上忙，你就去找教授，问教授。

学习和交际都重要 - SpeakingMax英语口语达人