He thrusts¹ his fists against the posts and still insists he sees the ghosts.

他用拳头猛力推打柱子，而且声称他见鬼。

How much wood would a woodchuck chuck if a woodchuck could chuck wood? He would chuck, he would, as much as he could, and chuck as much wood as a woodchuck would if a woodchuck could chuck wood.

假如一只美洲旱獭能够扔掉木头，牠可扔掉多少木头呢？牠会扔掉，牠会，尽全力把木头扔掉。假如一只美洲旱獭能够扔掉木头，牠会尽全力扔掉一只美洲旱獭能扔的木头。