老陈说，“那个时侯，交通主要还是自行车和步行。

“At that point, it was still mostly bicycles and people walking, ” Mr. Chan said.

youdao

听和写你也骑自行车吗？不，我步行去学校。

Listen and write. Do you ride your bike, too? No. I walk to school.

youdao

平时出行尽量步行，多骑自行车和地铁，少开汽车；

Usually travel as walk, more riding bike and Metro, less opened car;

youdao

平时出行尽量步行，多骑自行车和地铁，少开汽车；

Usually travel as walk, more riding bike and Metro, less opened car;

youdao