Optimists believe the emerging economies have decoupled at last .

乐观人士认为，新兴经济体终于与美国脱钩了。

It is hard to be global and decoupled at the same time .

在全球化的同时要做到脱钩，是十分困难的。

They are not decoupled enough from the balance of the world 's economy .

因为他们不大可能脱离世界经济的平衡。

But these two movements could become decoupled .

这两个行动可能会分道扬镳。

Yet asian economies , increasingly decoupled from western shopping habits , are growing fast .

然而亚洲经济体正逐渐摆脱西方消费习惯影响实现快速增长。