如何鉴别二手苹果

[[{"txt": "\u73b0\u5728\u6709\u5f88\u591a\u5fae\u5546\u5728\u7f51\u4e0a\u5012\u5356\u82f9\u679c\u624b\u673a\uff0c\u8fd8\u7f8e\u5176\u540d\u66f0\u662f\u65b0\u624b\u673a\uff0c\u4eca\u5929\u5c0f\u7f16\u5c31\u6559\u5927\u5bb6\u5982\u4f55\u9274\u522b\u4e8c\u624b\u82f9\u679c"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u68c0\u67e5\u97f3\u91cf\u952e\u3001\u9759\u97f3\u952e\u3001\u5f00\u673a\u952e\u3001home\u952e\u624b\u611f\u662f\u5426\u8212\u9002"}, {"img": ["https://exp-picture.cdn.bcebos.com/3931cb413a8ca608bf3c6848db8c9bcec6f8fe8b.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u68c0\u67e5\u91cd\u529b\u611f\u5e94\u662f\u5426\u6b63\u5e38"}, {"img": ["https://exp-picture.cdn.bcebos.com/2947750192dd33409fc06d33881c99c0aefcf18b.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u624b\u673a\u662f\u5426\u968f\u62cd\u7167\u89d2\u5ea6\u800c\u65cb\u8f6c\u5c4f\u5e55\uff0c\u63d2\u8033\u673a\u662f\u5426\u6709\u6742\u97f3"}, {"img": ["https://exp-picture.cdn.bcebos.com/7830e01d96d818195b135b79876efbf203b3de8b.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u68c0\u67e5\u524d\u540e\u6444\u50cf\u5934\u95ea\u5149\u706f\u6253\u5f00\u662f\u5426\u6b63\u5e38\uff0c\u91cc\u9762\u662f\u5426\u6709\u660e\u663e\u7070\u5c18\uff0c\u62cd\u7167\u662f\u5426\u6a21\u7cca\u4e0e\u80fd\u5426\u805a\u7126"}, {"img": ["https://exp-picture.cdn.bcebos.com/16a84fe10ef85856980e549053e9ccd2ba66cd8b.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u68c0\u67e5\u5c4f\u5e55\u9ed1\u767d\u5c4f\u663e\u793a\u662f\u5426\u6b63\u5e38\uff0c\u65e0\u4eae\u70b9\u3001\u6309\u538b\uff0c\u65e0\u660e\u663e\u6c34\u7eb9\u89e6\u6478\u6b63\u5e38"}, {"img": ["https://exp-picture.cdn.bcebos.com/a151a233ec3834bb44dc5eeb8714c27bd3823d88.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u68c0\u67e5\u8bbe\u7f6e\u91cc\u9762\u7684WiFi\u84dd\u7259"}, {"img": ["https://exp-picture.cdn.bcebos.com/3d002dbad341037d8c0435c2a9bc7dc5ce672d88.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u603b\u7ed3\u5982\u4e0b"}, {"img": ["https://exp-picture.cdn.bcebos.com/460fdc8333bf3bef4b7cac0c3f3ea8db564a1a88.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}]]