英语语法分析

"It is still difficult for a biped robot to walk on a bumpy surface, even on Earth," the official said.

“即使在地球上，两足机器人也很难在崎岖不平的地面上行走。”这位官员说。

A biped is a creature with two legs.

两足动物指的是有两只脚的动物。

You're only asking for trouble if you want to make something like a biped with camera vision and an arm to get you a beer.

如果你想制作一个能帮你拿啤酒并有视力的双足机器人，那么你只是在自找麻烦。