很好用英语有几种说法。

i am fine
i am ok
i am great ...

i am fine
i am good
i am teriific
i am cool
i am perfect
i am fabulous
i can't be better

good nice well fine beautiful all-right corking

commendably primely perfect perfection
perfectly wonderful

I am fine.
Pretty good.
Super!

I'm well.
I'm fine.

I'm fine.
I'm ok.