In Shanghai, therere mainly four means of transportation,the underground, taxis, buses and electric bikes. The underground is much faster than taxis and buses. Buses are the cheapest but the slowest of the four. Taxis run more quickly tha
Sample:A letter on talking bus service in Beijing 英文书信(北京公共交通)Dear Tony,I am glad to know your grandpa is coming to Beijing.Yes, your grandpa is right. The bus service in Beijing is really good now. there are more than 900 bus lines all o
Highways or public transportation, which should be given preferential financing? Should governments spend more money on improving roads and highways, or should governments spend more money on improving public transportation (buses, train