She curled up in a tight ball, with her knees tucked up at her chin.

她蜷缩成紧紧的一团，膝盖顶着下巴。

《柯林斯英汉双解大词典》

It curled up into a ball and shut the world out, and wrapped itself with it's lost dreams.

它蜷缩成一团，远离这世界，沉浸在它失去的梦想里。

youdao

A whiff of warm air ascended to his nostrils, and there, curled up under the snow in a snug ball, lay Billee.

一阵温暖的呼吸气息钻进了自己的鼻腔——原来是Billee蜷缩在下面的一个雪窝里。

youdao

The striker picked up a loose ball and curled the ball into the far corner from distance.

BBC: Kilmarnock striker Kevin Kyle

Rangers began to threaten and a superb thrusting run from Nacho Novo, retaining his place after two goals on Tuesday, set up Kris Boyd, but his strike partner curled the ball wide of the post from the edge of the box.

BBC: Rangers 2-0 Dundee United

Picking up the ball on the left flank, he cut inside and curled it over Gomes and into the far top corner.

BBC: West Brom celebrate their equaliser