That mission could be the “21st century infrastructure, ” that Mr. Obama mentioned on a multi-city trip this month, “not just roads and bridges, but faster Internet access and high-speed rail.”
Simultaneously, the city erects the most astonishing, Cyclopean multi-level expressways to induce people off bikes and into SUVs.
同时上海市建成了惊人的，宏伟的多层高速公路将人们从自行车上引至越野车中。
3
In these cities each kind of group or party communicates with each other and has been assimilated consequently it creates the multi-color city culture.