有些东西没必要美国造，关键的如汽车航天，医疗，军事的由自己造，其他的买就行了

来源: Pilot007 于 2025-11-30 07:12:58 [旧帖] [给我悄悄话] 本文已被阅读：次

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