贵，天然气没有。和北京地铁比纽约地铁好一样。现有改造费用太高。

来源: BJming 于 2025-06-25 16:17:17 [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.