A-21: all the same 无所谓
A：How are you feeling,John?
A: 约翰，你觉得怎么样？
B: Oh,not too bad,but I've got to stay in bed.
B: 还不太糟，但我得呆在床上。
A: Do more exercises after you're healthy.
A：等好了后可得多锻炼一下身体。
B: Ok, I will,You have said that many times.
B：我会的，你都说了好几遍了。
A: Are you hungry? Do you want me to buy something for you to eat?
A: 你现在饿不饿？我给你买点吃的去？
B: No,there's no need.Thank you all the same.
B：不用了，谢谢你。
