资料图 用跳舞讨好女人？不要甩胳膊太多 

　　Dazzling a woman on the dance floor is a tricky challenge for a chap. Now science has come to the rescue, with a move-by-move analysis of what makes a man a good dancer.

　　在舞池里用花哨的舞技征服女人，这对小伙子们来说可是一个不容易搞定的挑战。如今科学出面帮忙，科学家通过分析每个舞蹈动作，最终找到了如何让男人成为优秀舞者的答案。

　　Psychologists asked 19 young men to dance to a drum beat from a German nightclub tune. Their impromptu routines were recorded on special 3D cameras and then transferred onto featureless computer characters. This allowed a panel of 35 women to judge their performances without being influenced by the dancers' looks.

　　心理学家首先让19为年轻男士随着一段德国夜店曲调的鼓点跳舞。他们的即兴动作被录入3D摄像机，而每个人都被转录成毫无特征的计算机人。这使得35位女性在评判他们的表现时不会因舞者的相貌受到影响。