A: Are you ok? You seem a bit anxious.

　　B: Yeah I'm OK, I have been having alot of mood swings lately. I think it has to do with the pills my doctor prescribed that are causing chaos on my hormones.

　　anxious：焦虑

　　mood swings: 情绪波动

　　It has to do with: 跟...有关

　　prescribe: 开处方

　　chaos: 混乱；骚乱；无秩序状态

　　hormones：激素；荷尔蒙