A：Long time no see！

B：Yeah, it’s been a long time.

A：What have you been up to？

B：Six months ago, I injured my foot while climbing a mountain,so I rested for a period. However I got a bad cold recently.

A：Are you kidding？ Poor thing.

B：What I’m saying is true. At that time,I accidentally slipped on the mountain, my head, hands and feet were injured and bleeding. My companions quickly called 119 to call an ambulance and took me to the hospital.

A：Are you feeling better now？

B：Yes.

A：Good to know. Take care！     

B：Thanks for your concern. That’s very kind of you.