Telephones have been so popular that you won ' t be surprised to see so many people are making phone calls by their mobile phones while walking on streets or riding buses 电话如此普及，以至于看到许多人走在街上或乘公交车时拨打移动电话，你都不会感到惊讶。
The universidade federal do paran ( federal university of paran ) , the first in brazil , was established in curitiba in 1913 , the same year in which electric streetcars were first deployed 联邦大学做巴拉(联邦大学巴拉) ,首先在巴西,成立于库里蒂巴在1913年,同年在电动乘公交车被首次部署
In china , no cars for a day , at least that was the idea with the government pushing people to take mass transit or a walk , all to raise environmental awareness and reduce congestion 中国今天是无车日,至少这是政府的构想,意在鼓励人们去乘公交车或者走路,这都是为了唤起大家对环境保护的意识和减少交通拥挤
Multiply a bus to must buy a ticket , buy commodity to must pay , accepted a service ( like telegraphic , postal , medical treatment , meal ) must pay cost , allow to must not employ the property of other without other , etc 乘公交车必须买票，购买商品必须付钱，接受了服务（如电信、邮政、医疗、餐饮）必须缴费，未经他人答应不得动用他人的财物，等等。
