He's got a body shape, feathers, and beak of an ostrich, the speed of some of the fastest lizards, and the height to rival T-rex.

它有鸵鸟一样的身形、羽毛和长嘴，最为迅速的蜥蜴的速度，和霸王龙一样的身高。

youdao

And the other part about it is if feathers were twice as heavy, or half as strong, then birds couldn't fly."

VOA: special.2010.06.01

And as with Mr Rove, Mr Penn has been blamed for ruffling the feathers of those who don't share his opinions.

ECONOMIST: Hillary Clinton sacks her strategist, Mark Penn

Sadik-Khan hasn't screwed up, but she has ruffled plenty of feathers.

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