I don't understand why I happines  

I don't understand why I happines  everytime to read your e-mail.

ผลลัพธ์ (อังกฤษ) 1:

I don't understand why I happiness everytime to read your e-mail.

ผลลัพธ์ (อังกฤษ) 3:

我不明白为什么我的幸福 每次读你的邮件。