(4607期)乘坐公共交通有什么优点 What is the advantage of using public transport

优点可多啦 There are actually so many good points of using public transport
主要有两点 I think two good points can be identified
价格优势 每个人买得起  it has the price advantage, everyone in the world can afford it
乘坐方便 it is user friendly in life, whenever we want to take a cab or take the subway, you would just find one that you need