求翻译：对于“蒙娜丽莎”为何同时拥有这些矛盾情绪，参与此项研究的黄煦涛教授坦言，“要更精确地解读‘蒙娜丽莎’的微笑，还需要和心理学家及艺术家共同探讨人类面部微妙表情背后的真实含义。”是什么意思？

For the "Mona Lisa" Why have both of these contradictory emotions involved in the study of Professor Huang Xutao admitted, "to more accurately interpret the 'Mona Lisa' smile, and psychologists, and artists need to discuss the human face the true meaning behind the subtle facial expressions. "

The "Mona Lisa" available at the same time why these contradictory feelings, participate in the study by Professor Huang Xu Hu Jintao said frankly, "to be a more accurate reading ' ' Mona Lisa smile, and there is also a need and psychologists and artists together to explore human facial delicate fac

Simultaneously has these contradictory mood why regarding “Mongolian elegant Lisa”, participates in this research yellow Xu Tao Professor speaks frankly, “must unscramble `Mongolian elegant Lisa' precisely the smile, but also needs discusses behind the human face subtle expression together with the

"Mona Lisa" reasons for having such ambivalence, Professor Thomas s. Huang confessed to participating in this study, "to provide a more precise interpretation of ' Mona Lisa ' smile, you also need and psychologists and artists to explore the true meaning of the human face behind the subtle facial ex

For the "Mona Lisa" Why have both of these contradictory emotions involved in the study of Professor Huang Xutao admitted, "to more accurately interpret the 'Mona Lisa' smile, and psychologists, and artists need to discuss the human face the true meaning behind the subtle facial expressions. "