求英语书面表达 在公交车上70字,就是写一些在公交车上注意点什么,比如不要大声喧哗,给老弱病残让座等最后呼吁要文明乘坐公

一次乘公共汽车
这个假期,我上书店买书就是乘坐的公共汽车,虽然车上人很多,但都很有秩序.到站时,司机一点刹车,一个在车后面的乘客没注意,一下子摔倒到司机旁.人们都以为会发生一场“战争”只见那位乘客说：“您有叫我说一声就行啊.”在场的人都哈哈大家.那位乘客的幽默让车内所有人赞赏.
A bus
This holiday season, I buy books on the bookstore is a bus, although many people on board, but are in an orderly manner. Arrival, the driver that the brakes, a passenger in the car behind did not note that all of a sudden fall into the driver side. People all thought that would happen a "war" can only see that the passengers said: "You have asked me to say ah on the line." Presence of people all ha ha. The passengers inside the vehicle so that everyone appreciates the humor.