See you later Don't forget to e-mail me. 回头见。不要忘了给我发个邮件。

　　Please don't forget to make a backup of those files. 不要忘了帮我弄几分拷贝。

　　Don't forget that tomorrow is my birthday. 不要忘了明天是我的生日。

　　Take care. And don't forget to e-mail me. 走好，还有别忘了给我发邮件。

　　I'll do that when I get home! 等我回家就发给你。