Promise me you will be careful.

向我保证你会谨慎对待

Becoming a teacher was a huge mistake.

当老师真是个天大的错误

You can't be serious?

你不是开玩笑吧

And when we got wind of your hesitancy

所以 一听说你正在犹豫

little Bobby and Suzie science?

这可不是闹着玩的

You're right.

是啊

tropical medicine emerged outside of established medical schools,

无关于热带医学所建立的医学院校

and training to deal with diseases that were conceptually different.

医生需要接受特殊的课程和培训

and then watch what they did and try and learn from their mistakes.

然后看他是怎么做的且从中汲取经验

I'm quite happy to let other universities,

我很愿意让其他大学

He was the son of a peasant.

他是农民的儿子

including Stalin, had.

包括斯大林所拥有的