在世界各地的许多大都市中，来自不同文化和种族群体的人们混合在一起并不奇怪。
In many big cities around the world, it is not surprising that there is a mixture of people from different cultures and ethnic groups.
类似的潮流在中国中部和东部的许多大都市中也是随处可见。
Similar trends are noted throughout many of China's larger central and eastern metropolises.
在美国的许多大都市，除了在交通拥挤时间，走高速公路常常是最快捷的方式。
In metropolitan American cities, taking the freeway is usually the fastest way to drive unless it's rush hour!
应用推荐