First generation mobile networks also known as 1G were introduced in what decade?

第一代移动通讯技术，即1G，诞生于哪个年代？

5G mobile Internet connection will be a common thing in most technologically advanced countries and cities.

5G移动通讯技术将在大多数技术发达的国家和城市得到推广。

And we are well ahead in areas like mobile communications and digital TV and in areas like semiconductor design.

我们在移动通讯，数码电视和半体设计方面也处于领先地位。

One proxy for the difference in profitability between the urban rich and the rural poor is the price paid for mobile-telecoms spectrum.

商家从城市富裕阶层和农村贫困阶层中赚取的利润是不同的，这从营运商支付移动通讯频段的价格差异中可见端倪。

You're looking at Albuquerque's newest mobile communications specialist.

你面前正是阿尔布开克最新上任的移动通讯专家。

If you are anti oil, you should not have, you know, some of your money investing in Exxon and mobile and some of these gas companies.

如果你反对石油，就不应该将部分资金投资于埃克森美孚（Exxon）和移动通讯公司（Mobile）以及这些天然气企业。