Yet we react-or more accurately, overreact-to Way of Life crises as if these challenges were the same as having a meteor zeroing in on our planet.

然而，我们对于“生活方式”危机的反应，更确切地说是过度反应，就如同一颗流星即将撞击我们的地球。

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Meanwhile, researchers are also zeroing in on other ancient molecules, such as RNA and collagen.

同时，研究员还集中精力研究了其它古生代分子，如RNA和胶原蛋白。

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Boosts blood circulation in your brain by zeroing in on your brain's tiny blood vessels so they can deliver oxygen more efficiently. It even helps your brain use oxygen better.

提升脑部的血液循环，更新大脑的微血管状态，使其能更有效地携带氧气，满足大脑的工作用氧。

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Prosecutors are zeroing in on e-mail traffic between the two men in which they fretted about the downturn in the mortgage market only days before telling investors all was well.

NPR: Bear Stearns Hedge Fund Managers Charged

One of 15 members of a DSM-5 committee zeroing in on personality disorders, Bell spoke on behalf of the psychiatric association.

CNN: Are we over-diagnosing mental illness?

Caldwell then played a black-and-white video showing aerial footage of the house surrounded by date palms, crosshairs at the center of the screen zeroing in on the two-story concrete building.

NPR: Attack on Zarqawi Followed Weeks of Waiting