2--Yes,we are travelling at rush hours. It could be very crowded in the morning and after 6 o'clock in the afternoon.
 
1--I hear many people have cars.
 
2--Yes , almost all the families have their own cars.
 
1--Why don't they drive? Isn't a car more convenient than the subway?
 
2--Well , it is hard to find a parking place in the city. Besides , parking is quite expensive in the downtown.
 
1--I see.
 
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注解：
 
1.at rush hours在高峰时间  
2.almost几乎
3.downtown市中心
 
 
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译文：
 
1--我们可算上了地铁了。
2--是啊，现在是下班的拥挤时间。早上和下午6点钟以后会很拥挤。
1--听说很多人都有车。
2--是的，几乎所有家庭都有自己的车。
1--他们为什么不开呢?自己开车不是比乘地铁更方便吗?
2--嗯，在城里很难找到泊车的地方。另外在市中心.停车费也很贵。
1--明白了