我们在电视上观看了一场精彩的冰壶比赛。

We watched an exciting ___curling match on TV.

他正在把缎带卷成漂亮的蝴蝶结。

He is ___curling the ribbon into a beautiful bow.

秋叶的自然卷曲在阳光下显得格外美丽。

The natural ___curling of autumn leaves looks especially beautiful in the sunlight.