出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第7页（239字）
比喻一经有名气的人评价，身价马上便提高，例他一被选为奥委会成员，马上成为新闻人物，正所谓一登龙门，身价十倍。
On being chosen to be a member of the Olympic Committee，attention was centered on him by the press and he beeamea person of importance