How Would China's Exports be Affected by a Unilateral Appreciation of the RMB and by a Joint Appreciation of Countries Supplying Intermediate Imports?

中国将如何的出口受到了人民币单边升值，并有供中级进口国家的共同升值？

There has been little or no real appreciation of the RMB and there may actually have been some depreciation.

人民币升值很小，或者说实质上没有升值，可能还有一些贬值。

And appreciation of the RMB can also improve people's actual living standard especially the middle class in coastal cities.

人民币的升值还能提高人民实际生活水平，特别是沿海大城市的中产阶级。