Scientists, he declared, look forward, and are optimistic about the future; other intellectuals merely look back, and complain about the world's prospects.

他声称科学家向前看，而且对未来感到乐观﹔而其他知识分子只是向后看，而且抱怨这个世界的前景。

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The plan officially declared war to water pollution, and specifically put forward the plan and goal of water pollution control.

该计划正式向水污染宣战，明确提出污染水体治理的计划和目标。

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When the judge declared that he would move forward with the arraignment, one man held his hands in the air in a "hallelujah" gesture.

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Dr Masry, who was not present to hear the judgement, declared in a statement all members of the family "can now look forward to a happier and more settled way of life".

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Now at a press conference this morning, officials promised that the next shuttle launch will not go forward until it's declared safe.

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