帮忙中译英一句吧

I didn't see you online on MSN, perhaps it was because there is a time difference between our two countries. When you are online, perhaps we are sleeping, and when I am online perhaps you are sleeping. Can we keep in contact via email?

i dont see you get on msn.maybe time is different from your country and my country.when you got on msn,i was sleeping.when i got on msn,you were sleeping.can you call me by e-mail?

I didn't see you, perhaps because we MSN online 2 countries have time, when you are in bed when perhaps our online, when I sleep when you may in online. We can through email?

I didn't see you online on MSN, perhaps because there is a time difference between our two countries, i am sleeping when you are online, and i am online when you sleeping. Can we keep in touch by E-mail?