窗户都打开了,难怪风这么大!的英文

All the windows are open,that's why it is so draughty.

• 窗户:    window; casement
• 都:    capital
• 打开:    open; unfold
• 了:    finish; complete; ...
• 难怪:    no wonder
• 风:    wind
• 这么:    so; such; this way ...
• 大:    big; large