She works as a teaching assistant.

她担任助教。

He's also a teaching assistant for a freshman urban-studies class.

他也担任大学新生城市学班的助教。

Working as a teaching assistant, I am equipped with skills and knowledge needed for future teaching.

当助教可以让我获得技巧以及丰富的经验，这是未来走上教学岗位所需的。

I am staying as his teaching assistant.

我作为他的助教进行任务。

Bettes teaching assistant is hot for teacher.

良好的教学助理是热的老师。