beak eye

基本解释

So eating with the infirm means you're more likely to wind up with seed in your beak than a beak in your eye.
因此和弱者呆在一起，結果更可能是種子（草籽，小鳥的食物）在你嘴裡，而不是（別的家雀）的嘴在你眼睛裡（意思是別的家雀啄你的眼睛）。
But I have to go down among the rocks the glacier left and squat at the edge of the water where a stinking pile of them lies, where one crow balances and sinks its beak into a gelid eye.
可我得下去，去到冰川時期遺畱下來的石頭儅中，蹲在有一大堆臭死魚的水邊，一衹烏鴉正顫悠悠地站在那兒啄著一衹冰涼冰涼的眼。
She could see every detail of it clearly:the greedy dark claws, the sharp beak, the singleglittering black eye.
她可以看清楚它身上的每一個細節：蠢蠢欲動的黑色爪子，鋒利的嘴，還有一衹閃著光的的黑色眼睛。

The tortoise raised its wormy head and fixed him with an old eye above its nostriled beak.
NPR: Excerpt: 'Natives and Exotics'