Harry felt the Snitch fluttering madly in his hand.

哈利感到飞贼在他手中疯狂地挣扎。

But that altered feather shape also meant the birds' fluttering produced a different frequency.

但羽毛形状的改变也意味着鸟儿拍打翅膀产生了不同的频率。

The bird kept fluttering around them.

那鸟继续围着他们拍打着翅膀。

Her chiffon skirt was fluttering in the night breeze.

她的薄绸裙在晚风中飘动。

" Why, indeed" ? said a Butterfly, fluttering about after a sunbeam.

" 到底是为什么？" 一只蝴蝶问道，飞舞在日光下。

There's this never-ending flurry of butterflies, fluttering in your stomach.

你的胃里有一种永不停息的紧张感。

He must be very drunk, she thought with a fluttering heart.

" 他一定是非常醉了，" 她心里有点慌乱。

Two little wrens were fluttering around the ball at the top!

两个小鹪鹩在杆顶的圆球边上飞来飞去！

It was bright gold and had little fluttering silver wings.

它金灿灿的，还有不断扇动着的银色小翅膀。

The heart starts fluttering rather than beating steadily. Okay. Here we go.

心脏开始跳动而不是稳定跳动。可以，我们开始吧。