She can dance really well.

她跳舞跳得很好。

Linda can swim really well.

琳达游泳游得很好。

She can play it really well!

她弹得很好！

I did really well in English.

我的英语成绩很好。

Chef Karim cooks really well.

卡里姆厨师做饭很好吃。

I play the violin really well.

我小提琴拉得很好。

They play the erhu really well.

他们二胡拉得很好。

I think you've done really well.

我觉得你做得很好。

But I play the violin really well.

但我小提琴拉得很好。

I think you need to speak English really well.

我认为你需要英语说得非常好。