听力原文：M: Oh, no! I forgot to punch out! Could you please tell the boss that I was here with you tonight? If he doesn' t know this, I won't get paid for my overtime. W: Don't worry about it, I will tell him. M: Recently, I' ve been so stressed out because nothing has worked out for me. This morning, my boss asked me to make 1,000 copies in 15 minutes but the machine was broken again. It kept jamming and it took more than half an hour to copy all of them. He was mad at me but it was not my fault. W: I think you are overloaded with work. Don't kill yourself. You know, we all have ups and downs. Where are they now?