Achilles tendinitis is inflammation of the Achilles (uh-KIL-eez) tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone.

阿基里斯腱炎(译者：跟腱炎)是阿基里斯腱发生的炎症反应，阿基里斯腱是指将小腿后部的腓肠肌连接到跟骨上的一条组织。

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Beckham's Achilles' heel, it turns out, was his Achilles heel.

小贝的脚踵，一如阿基里斯的脚踵，成为了这个男人的致命伤。

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The Greek poet Homer has given us many phrases. A famous one is "Achilles 'heel." Every body has his "Achilles 'heel," his weak spot.

希腊诗人荷马给我们留下了很多成语，其中有名的一个就是“阿奇·里斯的脚跟”。每个人都有我自己的“阿奇·里斯的脚跟”，即他的弱点。

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He says their research has identified an "Achilles' heel" of the parasite - an enzyme that is needed for the parasite's survival.

VOA: standard.2010.04.05

But Achilles, of course, he got him in the heel where he didn't have any armor.

但阿喀琉斯,是脚踵中箭,他也是没有穿盔甲的

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Online, America's aching Achilles' heel is the wide-open automated control systems that run the nation's networks for electricity, water, gas, oil and more.

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But he said attacks like those will prove to be the jihadists' "Achilles' heel, " turning the population against them and driving them toward the concerned citizens' groups.

CNN: Six U.S. soldiers killed in Iraq house explosion

For all Genzyme's stability, its gene therapy research might represent a kind of Achilles' heel.

FORBES: Genzyme Takes Gamble On Gene Therapy