短語詞組短語be being pessimistic 故意be too pessimistic 過度悲觀Do not be so pessimistic 不要那么悲觀Be Pessimistic And Worldweary 悲觀厭世Not to be pessimistic 不要悲觀be pessimistic about 對;對于…感到悲觀;對于Don 't be pessimistic 不要那么悲觀 返回 be pessimistic