the 1st sentence doesnt really make sense in chinese though, I try my best to translate for you.
1. I agree this picture is so beautiful, but it needs endurance and physical ability to climb up the Great Wall as the stairs are high and steep.
2. Sorry, I'm afraid I haven't got your address. I thought our exchange has been cancelled. Please e-mail me your address, I'll post to you as soon as possible. I'm deeply sorry about that.
1.I agreed that this photo is very beautiful,but it's quite hard to climb up to the Great Wall and the stairs are high.
2.I am sorry that I did not receive your address and I thought that our exchange will cancel.Can you please tell me your e-mail?And I will send it to you very soon.I am really sorry.
1. I agreed this is very beautiful, but crawls in the city to
need the endurance physical strength, Gao Youdou...
2. Was sorry very much! I receive your address as if.., by
I junction cancellation! your quick e-mail my
address, I quickly send you really very much to be sorry
I agree with that this picture is beautiful, but patience and physical strength are necessary to climb the great wall as the steps are steep and high as well.
2. I am sorry! I did not receive your address...I wonder whether our deal is cancelled!
Please send me your address by e-mail and I will send you by post.
Sorry again.