When giving the prize, have the student say: I like brown.

充分发挥小老师的作用，让会说的孩子来教一教。

youdao

You come into the lab and say, "Okay. I'm the graduate student. Ha, ha, ha."

你走进实验室说，“我是研究生，然后傻笑”。

youdao

You come into the lab and say, "Okay. I'm the graduate student. Ha, ha, ha."

你走进实验室说，“我是研究生，然后傻笑”。

youdao