单双概率计算公式简介：I just gave up. I didn't expect that the guy opposite saw that I didn't take action, so he didn't take action either. He just listened to me quietly and discussed some issues with me from time to time.
I just gave up. I didn't expect that the guy opposite saw that I didn't take action, so he didn't take action either. He just listened to me quietly and discussed some issues with me from time to time.
