China 's currency is the cheapest .

中国的货币是最便宜的。

Nobody bought the cheapest option .

没有人选择最便宜的啤酒。

The world 's cheapest tablet computer was unveiled in india .

世界上最便宜的平板电脑在印度发布。

That means the cheapest labor jobs are headed out of china .

这意味着最廉价的体力工作岗位逐渐从中国流失。

China is today the world 's biggest consumer of coal , the cheapest yet most polluting source of energy .

今天的中国史世界上最大的煤消费国，这一最便宜和最污染的能源。