乐观: optimistic; hopeful; sanguin ...地: the earth乐观地对待: optimize乐观地看: no.rose-coloured glasses乐观地看事物: look through rose-colored glasses乐观地对待生活: adopt an optimistic attitude toward life积极乐观地考虑问题: think positive我们必须乐观地面对未来: we must confront future with optimism乐观: optimistic; hopeful; sanguine; hope for the best 对事情的乐观看法 an optimistic view of events; 对成功抱乐观态度 sanguine of success悲观地: pe imistically; pessimistically客观地: objectively眼观地: macroscopically直观地: intuitively主观地: subjectively壮观地: pompously; splendidly乐观、乐观主义: optimism乐观主义,乐观: optimism n不乐观: take a dim view of对…乐观: be optimistic about苦乐观: viewpoint on hardship and happiness乐观的: brighter; brightest; c.optimistically; rosy; sanguine - despondent; upbeat乐观锁: optimistic lock乐观者: optimist表观地平线: local horizon宏观地层学: macrostratigraphy