Within a month, both the texture and condition of your hair should improve.

不出一个月，你头发的质地和状况应该都会改善。

《柯林斯英汉双解大词典》

Scientists found that they are so round that if it was magnified to the size of the solar system, it would still appear spherical to within the width of a human hair.

科学家发现，它们是如此的圆，以至于，如果将其尺寸放大到太阳系大小，它仍将是一个误差不超过头发丝粗细的圆。

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As easily and miraculously as a flower grows or as a hair grows out of your skull or as a thought rises from your brain, that energy resides within you.

就象花朵轻易而奇迹般地生长、就象头发从你的颅骨长出、就象思想从你的头脑中萌发，那能量确实居留在你身上。

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On Sunday at the 2005 Masters he shot 68 to catch Woods and came within a hair's breadth of chipping in on the 72nd hole to win outright.

WSJ: Jerry Kelly and Chris DiMarco, Grinding It Out on the PGA Tour | Golf Journal by John Paul Newport

Partial results showing Mr Fujimori within a hair's breadth of victory were announced, even as the computer centres supposedly counting them were closed for hours on end (see article).

ECONOMIST: Peru’s fight for democracy | The

Ms Mayhew came within a hair's-breadth of becoming a Tory MP in 1997 when she just missed winning the selection contest for Hampshire North West, one of the party's safest seats in the country.

BBC: City leader joins Livingstone's cabinet