To be hard-bitten would be necessary, but be happy?

坚强是绝对需要的，但是快乐？

youdao

She was a hard-bitten journalist who was suspicious of all forms of authority.

她是名倔强的记者，质疑任何形式的权威。

youdao

She was a hard-bitten journalist who was suspicious of all forms of authority.

她是名倔强的记者，质疑任何形式的权威。

youdao