<p>如何蹲得漂亮，并防止走光 摄影技巧<br /> <img src="/up_pic/201602/dundepiaoliang1.jpg" /><br /> <img src="/up_pic/201602/dundepiaoliang2.jpg" /><br /> <img src="/up_pic/201602/dundepiaoliang3.jpg" /><br /> <img src="/up_pic/201602/dundepiaoliang4.jpg" /></p>