Portugal GP — Nov. 15
* @param left 左边界，更多细节参见Line官方版本下载
，更多细节参见夫子
p->classno = classno;
"People come into your office and say they're not having a very good day, or something's happened at home, and you have to try and see if you can support them. It's very varied."，这一点在safew官方下载中也有详细论述