比较绿色省能源，好像国内的公共交通更好，更便宜。

来源: 燕然山于 2023-08-15 09:21:50 [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.