但阿巴拉契亚始终是他的阿喀流斯之踵。

But Appalachia could yet prove to be his Achilles heel.

youdao

阿基里斯之踵是最严重的伤害，而罗本这孩子很幸运，他逃过一劫。

An Achilles' tendon is the worst injury you can have and he is a very lucky boy.

youdao

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

耶鲁公开课 - 古希腊历史简介课程节选