The eagle soars into the sky. The key word for eagles is "sharp" — sharp eyes, sharp talons, sharp wit.

鹰翱翔于天际，它们的关键词是“犀利”——犀利的鹰眼，犀利的鹰爪，犀利的智慧。

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He saw the rushing forms of the gray wolves, their shinning eyes, their long wet tongues and sharp teeth.

VOA: special.2010.02.27

Here's one climbing out of the pool: First her face appeared, long and cadaverous, with a bandage-like bathing cap coming down almost to her eyes, and sharp teeth protruding from her mouth.

有一个女人从游泳池中出来了，首先是她的脸，修长,而惨白，如绷带般的泳帽从她的头部,耷拉到她的眼睛，锋利的牙齿从她的口中突出。

耶鲁公开课 - 1945年后的美国小说课程节选

His face was yellow, but his eyes were sharp and black.

VOA: special.2009.05.23

We desperately need topical humorists with sharp eyes and sharp wits: Jon Stewart at his mordant best fills the bill.

WSJ: Bush + Terror = Big Laffs?

While the first felines of the 1950s were ferocious, with yellow eyes and sharp claws, by the 1960s they had a playful, cublike look.

WSJ: The Sublime Cats of Cartier

Fortunately, we also had the wisdom and sharp eyes of our three judges to make the big calls.

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