4复式2多少组简介：Zhao Shun said calmly: Anyway, I have done everything I can do. If I can't do it, I will just sit there. My foundation is too shallow. I have heard many knowledge points vaguely in class, but clearly. Won't do it.
Zhao Shun said calmly: Anyway, I have done everything I can do. If I can't do it, I will just sit there. My foundation is too shallow. I have heard many knowledge points vaguely in class, but clearly. Won't do it.
