等于: reply tov. 回答I was unsure how to reply tothis question.我拿不准该如何回答这个问题。He never replied to any of my letters.他从来没有回复过我的任何一封信。How should I reply to this question?我该怎么回答这个问题呢He couldn't answer the question.他没有能回答那个问题。