Why does China undervalue its currency?

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Tags

1. #surpluses
2. #government
3. #trade
4. #inflation
5. #foreign
6. #already
7. #world
8. #through
9. #china
10. #comparatively
11. #soared
12. #currencies
13. #biggest
14. #effort
15. #trillion
16. #investment
17. #value
18. #major
19. #cause
20. #renminbi
21. #undervalued
22. #reserves