iPhone拍人像，人头直接不见了，什么情况？
这是什么误入什么恐怖电影了吗?负责拍照的老哥看着自己手机里的“树叶人”，百思不得其解，于是将照片和相机参数一起丢到了推特上，并表示:从2007年到现在，我总共拍了大概47000张照片，还从来没有遇到过这种情况!
培养正确的高标准意识
培养正确的高标准意识Develop A True Sense Of High Standards我相信作为一名职业人士，你自然会拿高标准要求自己，也会介意自己能否达到要求。但与更为成功的杰出人士相比，你给自己定的标准够高吗？在别人眼中，你真的可以客观评判自己工作成果是否杰出吗？
保护视力从户外活动开始-儿童近视已经在全球蔓延
Governments are well placed to solve such collective-action problems， while reassuring anxious parents that a bit less classroom time is unlikely to be catastrophic. After all， countries such as Finland and Sweden do well in global education rankings with a less intense approach to education. Giving more outdoor time to young children would still leave room for them to cram for exams in their teenage years. And longer breaks in the playground may also make a dent in other rich-world problems such as childhood obesity. Far-sighted governments should send the kids outdoors.
晒太阳被关注！医生直言：晒得越久，寿命越长？告诉你答案
声明：本文内容均是根据权威医学资料结合个人观点撰写的原创内容，文末已标注文献来源，为了方便大家阅读理解，部分故事情节存在虚构成分，意在科普健康知识，如有身体不适请线下就医。说到晒太阳，很多人第一反应是“不用防晒吗？”“会不会晒黑？”“皮肤老得更快吧！