小米4c手机如何截屏？

[[{"txt": "\u5c0f\u7c734c\u624b\u673a\u5c4f\u5e55\u622a\u56fe\u6709\u591a\u79cd\u65b9\u5f0f\uff0c\u5177\u4f53\u64cd\u4f5c\u5982\u4e0b\uff1a"}], [{"txt": ["\u5de5\u5177/\u539f\u6599"]}, {"txt": "\u5c0f\u7c734C\uff1b"}], [{"txt": ["\u65b9\u6cd5/\u6b65\u9aa4"]}, {"txt": "\u7b2c\u4e00\u79cd\u65b9\u5f0f\uff0c\u540c\u65f6\u6309\u4e0b\u624b\u673a\u5c4f\u5e55\u5f00\u5173\u952e+\u97f3\u91cf-\u952e\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/76b6860e5f2043713c3c9295323acd8921c58f7c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u542c\u89c1\u5494\u64e6\u4e00\u58f0\uff0c\u5219\u622a\u56fe\u6210\u529f\uff01"}, {"txt": "\u53e6\u4e00\u79cd\u622a\u56fe\u65b9\u5f0f\uff1a\u7528\u624b\u6307\u5728\u5c4f\u5e55\u5411\u4e0b\u6ed1\u52a8\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/994f412043715fdb52c71d8f468920c5270f8c7c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u627e\u5230\u622a\u5c4f\uff0c\u5e76\u4e14\u70b9\u51fb\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/5e615d715fdb3620dcdd693cabc5260f89358d7c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u5c4f\u5e55\u4e00\u95ea\uff0c\u5e76\u4f34\u968f\u8fd9\u5494\u64e6\u4e00\u58f0\uff0c\u622a\u56fe\u6210\u529f\u4e86\uff01"}, {"txt": "\u8981\u67e5\u770b\u622a\u56fe\u7684\u56fe\u7247\u64cd\u4f5c\u6b65\u9aa4\u5982\u4e0b\uff1a\u70b9\u51fb\u56fe\u5e93\u56fe\u6807\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/423041db3620b93aab6e8470ad0f8835dc8a8a7c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u70b9\u51fb\u672c\u5730\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/5e9a2820b93acd89472282ba0335dd8a58de8b7c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u70b9\u51fb\u622a\u5c4f\u533a\u57df\u5757\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/3761a73acd8920c54ee82c80568a59de4407887c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}, {"txt": "\u6240\u6709\u6210\u529f\u622a\u56fe\u7684\u56fe\u7247\uff1b"}, {"img": ["https://exp-picture.cdn.bcebos.com/b87bd38920c5260fe1d2793fd2de45078901897c.m2m?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1"]}], [{"txt": ["\u6ce8\u610f\u4e8b\u9879"]}, {"txt": "\u5173\u673a\u952e+\u97f3\u91cf\u952e\u622a\u56fe\uff1b"}, {"txt": "\u5feb\u6377\u65b9\u5f0f\u622a\u5c4f\uff1b"}]]