首尔观光财团(Seoul Tourism Organization)即将推出“Pick 3 转转卡”，作为广受欢迎的“首尔转转卡”(Discover Seoul Pass)的全新可定制、高性价比版本，正式销售将于9月15日启动。这款新通票旨在满足现代游客不断变化的需求，尤其是回头客和寻求更个性化旅行体验的游客，允许他们从景点中选择三个心仪选项。 由首尔观光财团直接运营的“首尔转转卡”已成为外国游客 ...

To pick up steam is to pick up pace or speed, like a railway train. “Steam” in “pick up steam”, you see, refers to the steam ...