原: primary; original; former以为: think; believe; consider是: Semantics原以为: supposedly我原以为: i thought别自以为是: get over yourself高傲，自以为是: nose in air以为是妈妈: someone took it自以为是: be opinionated; be self-righteous; believe sth. to be correct opinionately; bumptious; claim infallibility presumptuously; consider oneself always in the right; have a firm belief in one's own opinions; opinionatedly believe sth. to be correct; regard oneself as infallible; stuffy; think oneself right自以为是的: conceited; self-centereous; self-righteous; smug自以为是地: presumingly辄以为是: usually approve我原以为他退休了: i thought he was retired原以为沉思思索: speculate借口，自负，自以为是: pretension我以为是朋友: stranners自以为是 放肆的: presumptuous飘飘然（原以为在九重天上）: on cloud line我原以为会比这要好: i was hoping for more我原以为我无法坚持下去: i used to think that i could not go on原以为沉思思索；引申为设想: speculate别那么自以为是: don't flatter yourself so much明显地,显著地,必以为是: evidently切不可自以为是: one should never be presumptuous and opinionated他自以为是重要人: he thinks himself somebody, but we think him nobody
