圖像來源，BBC Chinese / Lok Lee
被分装售卖的山姆蛋糕。南方周末记者贾梦雅｜摄
。heLLoword翻译官方下载对此有专业解读
Here's a simple in-memory writer that collects all written data:
"You kind of sit and think, 'Oh, isn't technology great', until you have to do the traditional old thing of actually phoning somebody."