粮食是农业的基础；钢铁是工业的基础。没有粮食和钢铁，其它行业的发展就是一个梦话

来源: speedingticket 于 2022-11-25 14:46:18 [博客] [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.