这个假设不成立,除非国会立法强制要求,否则各家批发商/零售商自己决定,不可能所有商家都这么轴,市场经济就是让市场决定。
本帖于 2025-09-15 08:37:43 时间, 由普通用户 天青水蓝 编辑
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2026 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy