The unseen stuff is known as dark matter, and accounts for just under a quarter of the mass in the universe.

这些看不见的物质即俗称的暗物质，不过它只占据了宇宙不到四分之一的质量。

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Japan's first-quarter GDP figures also look as though all the bad stuff has been thrown in-except, perhaps, the kitchen sink.

日本第一季度的GDP数据就像所有坏东西都劈头盖脸袭来——或许洗碗槽除外。

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Los Angeles closed the quarter with a 22-10 run, playing free and easy and running up the score with some fancy stuff.

湖人以22-10的攻击波结束第三节，打得很自由自在，而且也开始有花哨的得分场面。

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That implies the possibility of down revenues in the current quarter , not exactly the stuff to support a 50% leap in the stock price in just a few hours of trading.

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Plenty more of the stuff is in the ground, and only a quarter of the country has so far been explored for oil, so Libyans could have been twice as rich, if only their government had not scared off foreign companies, especially American ones, with the know-how to find it and get it out.

ECONOMIST: Libya