可能用百分比来形容更合适，例如5%，10%，20%。。。

来源: 才迷于 2025-03-15 12:42:12 [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.