The acrobat rode around the field on a unicycle.

杂技演员骑着独轮车绕着场地转了一圈。

I always lose control of my center of gravity when I ride a unicycle.

我骑独轮车时总是控制不好重心。

He traveled around the world alone on a unicycle.

他骑着一辆独轮自行车独自周游世界。

An inmate learns to ride a unicycle in the prison gym seriously.

一个囚犯在监狱的健身房里认真地学习骑独轮车。

After all, who could look at a chimpanzee on a unicycle and comprehend its real situation?

毕竟，谁能看着骑在独轮车上的黑猩猩，理解它的真实处境呢?

As if just riding a unicycle didn't look funny enough, add mallets and balls and you've got a truly wacky spectacle.

就好像仅仅骑独轮车看起来还不够滑稽一样，加上木槌和球，你就得到了一个真正古怪的景象。

U is for unicycle so shiny and new.

是代表单轮脚踏车很发光和新。

The juggler performed atop a unicycle.

杂技演员骑在独轮车上表演。