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1·Whether service industry is a drive or cumbrance for economic development is still a debate issue.

摘要服务业到底是经济增长的动力还是拖累，这仍然是一个有争议的问题。

2·Whether service industry is a drive or cumbrance for economic development is still a debate issue.

服务业到底是经济增长的动力还是拖累，这仍然是一个有争议的问题。