Public Places 公共场所 Central heating throughout. 中央暖气全部开放 Children and senior citizens free 儿童与老人免费 Do not enter, alarm operating装有警报，禁止入内。 Do not obstruct or chain cycles to the railings 请不要把自行车靠到或锁到栏杆上。 Do not put (place) bicycles against the r...