<img src="http://121.img.pp.sohu.com/images/blog/2007/9/25/23/7/115d7eed101.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt='Click here to open new window\nCTRL Mouse wheel to zoom in/out';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor='hand'; this.alt='Click here to open new window\nCTRL Mouse wheel to zoom in/out';}" onclick="if(!this.resized) {return true;} else {}" onmousewheel="return imgzoom(this);" alt="" /> 80后男人认为女人的性感,是根据什么准则呢?最近美国大学就女性性感定义进行研究,发现了三大黄金定律。