const len2 = nums2.length;
为什么是 Lumia 1020很多人不理解，一台 2013 年发布的、用着骁龙 S4 处理器、2GB 内存、32G 存储还不能插卡的老机器，到底有什么值得收藏的？ 但如果把时间线拉回当年，你会发现它的意义远不只是「老机器」，Lumia 1020 几乎可以看作 Nokia 被 Microsoft 收购前最后一代旗舰作品，也是整个 Windows Phone 时代里，硬件辨识度最高的一台手机。，推荐阅读新收录的资料获取更多信息
ВсеПрибалтикаУкраинаБелоруссияМолдавияЗакавказьеСредняя Азия。业内人士推荐新收录的资料作为进阶阅读
Dab at the corners of your eyes when you see the cameras are more or less identical both in the main setup and for selfies. There are two 50-megapixel lenses paired with a 64-megapixel telephoto, and up front on both the cover and internal display, there’s a 20-megapixel f/2.2 selfie lens.，这一点在新收录的资料中也有详细论述
Leverages your existing agent harness rather than trying to bundle a built in one