加拿大木材，俄羅斯原油，智利銅，阿根廷大豆，巴西鐵礦，美國玉米。進口資源有利環境。

來源: rouserrun 於 2010-12-12 08:22:19 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.