他们的性格已经完全形成，两人都是非常持重的孩子。Their characters are fully formed and they are both very stable children.持重的人和渊博的学者起初看了觉得好笑.Staid men and good scholars at first expressed mirth.现在要把握当时持重的, 甚至可怕的气氛是很困难的.It is difficult to recaptu...