+1 知道有些是预估最高最理想状况，得问guaranteed是多少？能差很大。

来源: pickshell 于 2023-10-12 18:42:45 [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.