What's your dream? Everyone has his or hers own dream.What's your dream?How do you realize it?

Why? Please help me out I don't know why Icouldn't send a email to my language friend .我的雅虎邮箱会发回提示--我的邮件无法送出

I have trouble remembering new words I spend much time remembering new words .but I always forget the most of them.what should I do?