這戲院的地板從後排座位到前排座位有四英尺的傾斜英文怎麼說？

The floor of the theater has a slope of four feet from the back seats to the front seats.

一輛汽車沿著山坡疾馳而下英文怎麼說？

A car clipped down the slope of the mountain.

攀登陡坡是危險的英文怎麼說？

It is dangerous to climb up a steep slope.

雪橇沿著山坡向下滑行英文怎麼說？

The sledge coasted down the slope.