A runaway car rolled down a hill and crashed into ten cars.

一辆失控的车从山上滚下来, 撞了十辆车。

During the night a metal dish was heard to clatter down the stone stairs.

夜里听到有金叮叮咚咚滚下了阶的声音。

The tears trickled down her cheeks.

热泪一滴滴从脸颊上滚下来。

Rain pearled down the window.

雨水象珠一样窗滚下。

Stones rolled down the hillside.

山坡滚下。

Rocks hurtled down the cliffs.

岩从悬崖上飞滚下来。