I am so sorry for being so late to reply.Do I have to write this letter in English or it's okay to write it in Chinese?
求中译英:"非常抱歉这么晚才回复.请问这封信必须用英文写吗?还是用中文就可以了?"
I am so sorry for being so late to reply.Do I have to write this letter in English or it's okay to write it in Chinese?