格外的

Extrovert prefer lively conversation to brood on the meaning of life.

性外向的人喜欢高谈阔论，而不愿思索人生的意义。

And at the other end, lay one in short – and the point is over, Federer able to flatten it out, or lace it with topspin, the ball exceptionally heavy and often unreturnable.

另方面，费德勒时常能命，这在于他能够平或者上旋，外的沉，令人难以回防。