我们骑自行车去上学。

Ww go to school by bike.

youdao

我们可以骑自行车或步行去上学。

We can go to school by bike or on foot.

youdao

我们经常骑自行车去上学。

We often go to school by bike.

youdao

第一，为了保持水份我们应该多种树。第二，我们要骑自行车或步行去上学或上班。

Second, we can ride a bike or walk to the school and work. Third, we shouldn't throw the dirty water into the river. Finally, we can ask more people to join us.

youdao

第一，为了保持水份我们应该多种树。第二，我们要骑自行车或步行去上学或上班。

Second, we can ride a bike or walk to the school and work. Third, we shouldn't throw the dirty water into the river. Finally, we can ask more people to join us.

youdao