His performance was perfection.
他的演技真是炉火纯青。
The fish was cooked to perfection.
这鱼烹得恰到好处。
The vegetables were cooked to perfection.
这些蔬菜烧的火候恰到好处。
My idea of physical perfection is to be very slender.
在我看来，要拥有完美身材就要非常苗条。
He is rarely satisfied with anything less than perfection itself.
他一般只对那些绝对完美的事情感到满意。