Trains and buses are the most popular transportation means during the Spring Rush.

春运期间最普遍的交通方式当属火车和公共汽车。

Some people hold that green transportation means using public transportation instead of private cars, while others think we can take more eco-friendly methods of green transportation such as walking, running and bicycling in daily life.

有人认为绿色交通就是使用公共交通代替私家车，也有人认为日常生活中可以采取步行、跑步、骑自行车等更加环保的绿色交通方式。