求英语高手帮我翻译

Mary was pleased to see you in your letter I'm glad you still remember my old friend, but thank you for your concern about our hometown. 我们这里的变化可大了。 Changes here can be big. 我们这里的环境比以前有了很大变化，比以前更美了。 Our environment here has changed a lot than before, more beautiful than before. 我们这里正在建设新农村，我们的学校也变成了教学楼，非常漂亮。 Here we are building a new countryside, our school has become a teaching building, very beautiful. 希望你有时间再到我们昌平来看看，到时候我很乐意做你的向导。 We hope you have time then to look at Changping, when I am happy to be your guide. 你的老朋友wang wei。 Your old friend wang wei.

dear Mary,
I'm glad to receive your letter! It's a good news to me that you still remeber this old friend, me. Thanks for your caring about my hometown. My hometown has a huge change now. Not only the more beautiful environment but also the taller and more pretty buildings are telling every one that our countryside is under developing. I'm looking forward to your visiting to Pingchang and happy to be your travelling guider.
best wishes
Wang Wei

Dear Mary,
I'm glad to recieve your letter and I'm happy that you still remember me, your old friend. What' more, I'm appericiate that your attention to our hometown. Now there exist a myraid of changes, especially the environmemt, which is more beautiful than before. We are planing to build a new village recently. Our old school building now is replaced by a new and advanced one, which is very pretty. I hope you can come to Changping someday and I'd like to be your guide.
Yours,
Wang Wei

Your Mary
Glad to see your letter
I'm glad you remember my old friend, but thank you for your concern about our hometown. Changes here can be big. Our environment here has changed a lot than before, more beautiful than before. Here we are building a new countryside, our school has become a teaching building, very beautiful. We hope you have time then to look at Changping, when I am happy to be your guide.
Your old friend
wang wei.

Your Mary
Very glad to see you soon
I'm glad you remember my old friends, the more we thank you for your home. We can change. We here than ever before, a great change than beauty. Here we are building new countryside, our school has become the building, it is very beautiful. Hope you have time to come see, then we changping I would be happy to be your guide.
Your friend
Wang wei.

Dear Mary,
I'm glad that you still remember me--your old friend and more thankful to you on caring of my countryside.There are great changes have taken place here.The environment here is more beautiful than before.Now,we're contributing new countryside and our school has become studying building.I hope that if you have time to visit ChangPing again,it will be my pleasure to become your tour guide.
Your old friend
Wang Wei