I flatly refuse to do what you say.

我断然拒绝做你说的事。

youdao

I flatly refuse to do what he says.

我断然拒绝照他的话去做。

youdao

I flatly refuse to come.

我断然拒绝来。

youdao

"All the women said, 'If I had to pick up my business and put it anywhere else in the world tomorrow, I would flatly refuse, '" Alkhaled said.

CNN: Saudi female entrepreneurs exploit changing attitudes