华为这个价值上万的按钮，开了一时爽，一直开着一直爽
你知道华为手机有多少实用的功能吗？很多人买了手机都不看说明书的，大几千的手机用起来跟百元机没什么区别，实在是可惜。今天就介绍华为手机中一个不起眼的小按钮，看起来小，却隐含着巨大价值，用过一次就想一直用下去。
先说这个按钮在哪里，怎么开？进入手机设置，点击「系统」-「系统导航」，再点击「手势导航」下面的更多设置，就能看到这个小按钮啦，点击开启。
开启后，我们从手机屏幕左下角上滑，就能调出语音助手啦，华为的语音助手嘛，也就那样咯，还是能用一用的。重点不在它，在于从屏幕右下角上滑调出的「智慧视觉」，它才是宝贝。
智慧视觉能做什么？那可多了去了：
1、智能识物
不知道摆在你眼前的是什么东西？打开智慧视觉对准它，立马获取关于眼前事物的百科全书。
2、卡路里测算
前不久那个很火的燃烧我的卡路里。你都不知道什么是卡路里，还怎么燃烧呢？其实卡路里是一种食物能量指数，减肥的关键就在于它。只要你开启智慧视觉对准食物，就能显示它的卡路里指数是多少了。
3、拍照翻译
做外贸的朋友告诉我，他每天都必用这个功能。看到外文单词句子不认识？直接使用拍照翻译，实时显示结果，迅速快捷。
但要是你的EMUI不是9.0版本，就没有这个功能啦！不过如果你要用到此功能，也可以装个「图片转文字助手」软件，它里面有拍照识别的功能，跟智慧视觉差不多的，对准看不懂的地方拍一拍，自动提取识别文字内容，还能翻译成几十种不同国家的语音。
好了，华为手机这个按钮，你开了吗？你在华为手机上还发现了什么好用的功能？欢迎探讨。
{"weixin":{"label":"微信","name":"weixin","selected":true,"value":true,"sortid":"1","shareid":"weixin","sharetitle":"分享到微信","event":"shareToWeiXin","lang":"shareWeb_WeiXin"},"copy":{"label":"复制网址","name":"copy","selected":true,"value":true,"sortid":"2","shareid":"copy","sharetitle":"复制网址","event":"copy_url","lang":"shareWeb_Copy"},"qq":{"label":"QQ好友","name":"qq","selected":true,"value":false,"sortid":"1","shareid":"qq","sharetitle":"分享到QQ","event":"shareToQQ","lang":"shareWeb_QQ"},"sina_weibo":{"label":"新浪微博","name":"sina_weibo","selected":true,"value":true,"sortid":"4","shareid":"sina_weibo","sharetitle":"分享到新浪微博","event":"shareToSinaWB","lang":"shareWeb_SinaWeiBo"},"qq_zone":{"label":"QQ空间","name":"qq_zone","selected":true,"value":true,"sortid":"5","shareid":"qq_zone","sharetitle":"分享到QQ空间","event":"shareToQzone","lang":"shareWeb_QQZone"},"renren":{"label":"人人网","name":"renren","selected":true,"value":true,"sortid":"7","shareid":"renren","sharetitle":"分享到人人网","event":"shareToRenren","lang":"shareWeb_RenRen"},"douban":{"label":"豆瓣网","name":"douban","selected":true,"value":true,"sortid":"8","shareid":"douban","sharetitle":"分享到豆瓣网","event":"shareToDouban","lang":"shareWeb_DouBan"},"baidu_tieba":{"label":"百度贴吧","name":"baidu_tieba","selected":true,"value":true,"sortid":"10","shareid":"baidu_tieba","sharetitle":"分享到百度贴吧","event":"shareToTieba","lang":"shareWeb_TieBa"},"Facebook":{"label":"Facebook","name":"Facebook","selected":true,"value":true,"sortid":"11","shareid":"Facebook","sharetitle":"分享到FaceBook","event":"shareToFacebook","lang":"shareWeb_Facebook"},"Twitter":{"label":"Twitter","name":"Twitter","selected":true,"value":true,"sortid":"12","shareid":"Twitter","sharetitle":"分享到Twitter","event":"shareToTwitter","lang":"shareWeb_Twitter"},"LinkedIn":{"label":"LinkedIn","name":"LinkedIn","selected":true,"value":true,"sortid":"13","shareid":"LinkedIn","sharetitle":"分享到linkedIn","event":"shareToLinkedin","lang":"shareWeb_Linkedin"},"whatsapp":{"label":"whatsapp","name":"whatsapp","selected":true,"value":true,"sortid":"15","shareid":"whatsapp","sharetitle":"分享到whatsapp","event":"shareToWhatsapp","lang":"shareWeb_whatsapp"},"line":{"label":"line","name":"line","selected":true,"value":true,"sortid":"15","shareid":"line","sharetitle":"分享到line","event":"shareToLine","lang":"shareWeb_line"},"qq_weibo":{"label":"腾讯微博","name":"qq_weibo","selected":true,"value":true,"sortid":"3","shareid":"qq_weibo","sharetitle":"分享到腾讯微博","event":"shareToQQwb","lang":"shareWeb_QQWeiBo"},"peopleBlog":{"label":"人民微博","name":"propleBlog","selected":true,"value":true,"sortid":"14","shareid":"propleBlog","sharetitle":"分享到人民微博","event":"shareToPeopleBlog","lang":"shareWeb_peopleBlog"}}
