例句：
1、Building more motorways and bypasses will help the environment by reducing pollution and traffic jams in towns and cities
建造更多的高速公路和繞城道路能夠減少城鎮(zhèn)中的污染和交通堵塞，有利于改善環(huán)境。
2、A new telegraph line has been set up between the two cities.
那兩個(gè)城市之間架設(shè)了一條新的電報(bào)線。
3、In the long term the company hopes to open in Moscow and other major cities
公司的長(zhǎng)期目標(biāo)是希望在莫斯科和其他大城市開門營(yíng)業(yè)。