爬楼梯无法进办公室

爬楼梯无法进办公室

所有跟贴·加跟贴·新语丝读书论坛

送交者: kma 于 2010-08-20, 15:32:03:

回答: 变相的插队，算违犯了一点点道德。由 ArkRoyal 于 2010-08-20, 15:25:01:

what do you mean? security reasons? it's strange and possibly violating building code

for security, 办公室到楼梯的门可出不可进 (无内容) - ArkRoyal (0 bytes) 2010-08-20, 16:41:02 (478057)