这里是would 的一种习惯性用法(would 除了是will的过去式,本身就是另外一个情态动词):“ used for talking about the result of an event that you imagine (带出想像的结果) ” , 例如: She'd look better with shorter hair.她留短发会显得好看些. If you went to see him,he would be delighted.倘若你去看望他,他会高兴的. Hurry up!It would be a shame to miss the beginning of the play.快点儿!要是错过这出戏的开场就太可惜了. She'd be a fool to accept it(= if she accepted).她倘若接受,那她就是个傻瓜. 这里跟虚拟语气是没有瓜果的!