工作的重心放在个人上，通过调整他们的各种表现，努力在这次比赛中多缩短百分之一秒，在那场比赛中多出一毫米。

The focus is on individuals, tweaking performances to squeeze an extra hundredth of a second here, an extra millimetre there.

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造成动脉硬化的原因之一是血小板凝结，而巧克力中的多酚能抑制这种凝结，降低动脉硬化风险。

One of the causes of atherosclerosis is blood platelets clumping together, a process called aggregation. The polyphenols in chocolate inhibit this clumping, reducing the risks of atherosclerosis.

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但是，孟加拉仍然面临着严峻挑战，还有6300多万人口生活在贫困中，该国家是世界上最贫困的国家之一。

But major challenges remain with over 63 million people still living in poverty, making the country one of the poorest in the world.

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