See more
走到ASC门口发现已经有不少人在排队,工作人员会检查护照,I797,DS160和预约单,然后排队进入ASC安检。一进到ASC,墙上的指示栏除了列举了不允许携带的管制器械和常规违禁物品之外,赫然写着:可以带手机,要保持关机:不需要出示payment…
…sometimes, this is the best choice if you need a quick, one-time chart or map. But the real power of using Python comes into play when you need to make lots of maps — lots and lots of maps.