Scientists have known for a long time that the light of day and the dark of night play important roles in setting our internal clocks.

科学家们很久以前就发现，昼夜光线的变化对于设置生物钟起着重要的作用。

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Now when I stand alone for long time before the Pushkin's bust, which is my yearning to see day and night, I wipe gently off my hair, which has entirely become grey on my head.

此刻伫立在普希金铜像之前，我轻轻拂拭满头白发，胸中怎能不翻腾万千感慨？

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It was a good deal darker now and very silent except for the sound of the waves on the beach, which Shasta hardly noticed because he had been hearing it day and night as long as he could remember.

现在天黑得多了，也十分寂静，只听见海滩上的涛声；沙斯塔可毫不注意涛声，因为就他能记事的岁月以来，他日日夜夜听到的就是涛声。

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She had been up against Australian actress Cate Blanchett for Big and Small, Dame Eileen Atkins for All That Fall and Laurie Metcalf for Long Day's Journey Into Night.

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Both Macbeth and Twelfth Night are up for best revival, along with with Long Day's Journey Into Night and Old Times.

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