论文部分内容阅读
1.One day,a surgeon named Harley was in-vited to have dinner at his friend's home.(一天,外科医生哈里应邀到朋友的家里去吃晚饭。)
1.One day, a surgeon named Harley was in-vited to have dinner at his friend's home. (One day, surgeon Harry was invited to a friend's house for dinner.)