圆的半径计算公式:这些翻译成英语 谢谢!感激不尽!!!!

Hi!How's it going now?(很地道，很轻松的说法）It's my first time to write letter,so it's just simple like this.hehe.I've got your message. Would you please tell me your QQ number? Then I can leave you a message.I will send the photo to you.
Goodbye,my good friend.See you on line.I 'll be waiting for you.
from GUOFE July.30th. sunny

Hello,(XX)

How is everything going?
This is my first time to write a letter, so it could be very simple. Hehe(-_-|||) Plz leave a message on QQ once you received this. And then I will send the photos to you.Okay my friend, catch you later online.

Looking forward to your reply.

GUOFEI
July 30th Sunny

Hi!How are you?This is the first letter I write,so it\'s as simple as the way it is.hehe,please tell me when you receive it!Then I can send you another letter with the photoes.See you online,my good friend,wait for you.
Best regards!
yours GOUFEI
July,30th sunny