Dear teacher,For I am badly ill now, I would like to ask for a 2-month off. I promise that I'll try my best to learn English in the future.Sincerely,your name.不是現(xiàn)在向老師請(qǐng)假，是已經(jīng)請(qǐng)好了假，已經(jīng)過了兩個(gè)月，回到學(xué)校，向老師說明情況。。。。更不是寫信。。。這樣啊，那就是：I was sick two months ago, so I asked for a two-month off. I promise that I'll try my best to study English from now on.翻譯：因?yàn)槲覂蓚€(gè)月前生病了，所以請(qǐng)了兩個(gè)月的假。我允諾從現(xiàn)在開始會(huì)一直好好學(xué)習(xí)英文的。