How do you translate from english to Chinese?
This is used in a chinese letter context.
To end a chinese letter to a friend, how would you say “take care” or “all the best”?
also, how would you say “send my regards to *insert someone’s name* ”
I’ve tried babel fish but i don’t think it’s accurate.
and do chinese letters have “P.S” too? ie when you add something after you finish off with your name.
Thanks 
Do you write a formal letter or imformal letter?
If you write to a friend, that’s mean imformal, you can say every thing you want to. but most commonly used are “????^0^”(happy every day), “????????~”?wish you become more and more beautiful~? sth like that. We do not often say “?????”?take care?, except the friend is in other place alone.
to say “send my regards to *insert someone’s name* ”
you can say “???***??”?“?????????****”
and PS, i know that, it’s not a chinese word, and common used in china