拍这张照片给你感受每个人的真真的笑很美而且如果又看一遍那张照片会遇到中国的发展。因为现在外国人跟中国人的关系提高了。In this picture you will feel the warm smile. But if you closely looked at this picture you can notice the development of China, cause it shows the close relationships between china and other country.