Brown leaves were tumbling, flying wildly in the frozen air and reburying her.

棕色的落叶，在冰冷的空中翻滚、飞舞，掩埋她。

That lint you see is from your clothes slowly being disintegrated by all the tumbling.

你看到的绒毛是从你的衣服上慢慢地被全部翻滚分解。

This year, eight universities formed the National Competitive Stunts and Tumbling Association (NCSTA).

今年，八所大学组成了国家竞技特技和翻滚协会 (NCSTA)。

Azure water, golden sand beaches, granite peaks and tumbling waterfalls make this region a photographer's heaven.

蔚蓝的水，金色的沙滩，花岗岩山峰和翻滚的瀑布使该地区成为摄影师的天堂。

The constantly shifting Khumbu Icefall is like a bunch of ice cubes continually tumbling down the icy mountain wall.

持续变换的昆布冰川就像是一堆连续不断的从冰山墙上翻滚下来的冰块。