There's more inventions per capita in large cities, there's more mobile telephony usage in large cities.

“在大城市，人均电子设备数量更多，移动电话的使用率也更高。”

The biggest consumer hits in India have been goods and services that offer stonking value: scooters and mobile telephony have grown fast, but only after prices tumbled.

在印度，最受消费者欢迎的还是物超所值的商品和服务：电瓶车和移动电话服务增长迅速，但都只在大幅降价后才发生。