大規模的貿易逆差是不可維持，為什麽不主動開放門戶，減少關稅，降低貿易堡壘，減少貿易逆差？

來源: parentb 於 2018-04-17 20:15:18 [舊帖] [給我悄悄話] 本文已被閱讀：次

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