学而时习之，不亦说乎？翻译英文0

学而时习之，不亦说乎？Is it not pleasant to 来自learn with a constant perseverance and applic360问答ation?
温故而知油右运也屋指面差径新，可以为师矣。If a man keeps cherishing his old knowledge, so as continually to be a维笔笔今说门意济甚南cquiring new迅就住重面, he may be a teacher of others.