Push bike is like the one you ride with you legs.

就是用腿作为动力骑行的那种车。

Pushing our bikes to the top made us aware of the challenge.

我们意识到挑战是把自行车推到山顶的时候。

He had to push the bike and walk the rest of the way home.

剩下的路途米奇只好推着脚踏车走回去。

We took turns in pushing the bike along.

【turn】我们轮流推自行车。