The bicycle lay upended in a ditch.

自行车翻倒在一条小水沟里。

He upended the beer, and swallowed.

他把啤酒倒出来，大口喝了。

But now his world has been upended.

但是，现在他的世界彻底被颠覆了。

He upended his opponent.

他把对手打倒。

He upended his opponent with one blow.

他一拳把对手打倒。