Some people believe that a car is more and more popular in the modem world，because it becomes increasingly important．If we drive a car instead of taking a bus to go to work or school，it will certainly save lots of time．And at weekends we tail also drive to many interesting places with our families．However, cars have caused much environmental pollution．They often sent off much waste air and make terrible noise．As we Call see，there are also many traffic accidents caused by cars．And especially with larger and larger numbers of cars，the road has become too crowed．As a result, the number of cars should be cut down to protect me environment．
有些人认为汽车在现代世界越来越受欢迎，因为它变得越来越重要。如果我们开车而不是乘公交车去上班或上学，这肯定会节省很多时间。周末我们尾巴也驱动多和家人的有趣的地方。然而，汽车造成的环境污染。他们经常把大量废气和可怕的噪音。我们看到，也有许多汽车引起的交通意外。尤其是大的汽车，道路已经变得太拥挤了。因此，汽车的数量应减少保护我的环境。
