1.there will be fewer people 2.there will be less free time 3.people will be subways less .的意思
问题描述：
1.there will be fewer people 2.there will be less free time 3.people will be subways less .的意思
4.there will be more pollution 5.cities will be very big and crowded
答
这里将会有一些人.这里将会有更少的空余时间.会到地铁站的人将会更少.这里将会有更多的污染问题.城市会变得更加大和拥挤.