A bicycle came into sight on the main road.

大路上出现了一辆自行车。

《牛津词典》

When the traffic's this bad, a bicycle really comes into its own.

在交通如此拥堵的时候，自行车就显出了它的价值。

《牛津词典》

He has got a bicycle.

他有一辆自行车。

youdao

made in Japan. He found it on the Internet and connected it to a bicycle-powered generator.

VOA: special.2009.12.21

Not everybody in this room can ride a bicycle.

在座各位并不都会骑自行车

耶鲁公开课 - 心理学导论课程节选

Do you ride a bicycle?

你骑自行车吗？

地铁的好处 - SpeakingMax英语口语达人

It is autumn in Boston -- and a perfect day for a bicycle ride.

BBC: In Boston, leaf peeping by bike

She has bought a bicycle for her son and an old television set for the family.

NPR: Iraqi Family Settles Into New Life in Atlanta

But I was not ready to get on a bicycle and take to the streets.

FORBES: Commentary