The origins of the new expressions by feng tianyu is of high academic value to probe the changes of the expressions caused by the interactions of the chinese culture and foreign cultures from the visual angles of the history of the ideological cultures 摘要冯天瑜先生的新著《新语探源》 ,从思想文化史的视角切入语言领域,着重探究了近代以来中外文化互动间的语汇变迁,极具学术价值。