No, I'm not particularly sporty write my aper Usually there is a walking lane on busy subway escalators, says Galea, and it's not clear if the Shanghai free-for-all reflected a cultural phenomenon or was simply people getting to grips with what was a new station and escalator. 必須 2000文字以内 [bbs:youtube:(Youtubeの動画ID)]と書くとYoutubeの動画が貼れます。(例:[bbs:youtube:OQThUAQ0UN0])