怎么判断长龙或单跳简介：At the police station, Gu Qiang put down his ceramic tea cup, knocked it heavily on the table, and said to counselor Guo Qiang with a dark face: Lao Guo, I'll leave this matter to you.
At the police station, Gu Qiang put down his ceramic tea cup, knocked it heavily on the table, and said to counselor Guo Qiang with a dark face: Lao Guo, I'll leave this matter to you.
