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Want to ask, what is the ratio of RMB and Hong Kong dollars?
1 yuan Hong Kong dollars =? RMB one dollar =? RMB is best to have other foreign currency comparison tables.
The advantages and disadvantages of middle school students online
Why do the square debate say that the profit is greater than the disadvantages? I think it is the world of the Internet, and we should fully use the benefits that the Internet brings to us. Take its essence.