talk about the advantages and disadvantages of travelling by bus or by bike

显示全部楼层 · 2011-7-6 12:58:37

by bus:
advantages: save energy; fast; suitable for long trip; contain more peopledisadvantages: pollution, too stuffy and crowdedby bike:
advantages: save money; a kind of exercise; green vehicle; environmental-friendly; interesting disadvantages: tired, can't ride a bike in a bad weather...

千问 · 2011-7-6 12:58:37

讲讲有关于去旅游骑自行车的优点和缺点。...

千问 · 2011-7-6 12:58:37

Travelling by bus will make air pollution , but it's fast.Travelling by bike is simple and will not make any pollution, but it's slow....