Our delivery trucks were delayed because icy highways forced drivers to slow down considerably.

由於高速公路結冰，司機必須大幅減速，我們的送貨卡車因此延誤。

Please use the side entrance today, as the front steps of the office are icy.

今天請走側門，因為辦公室正門的台階結冰了。

Several flights were canceled after icy runways made takeoffs unsafe at the regional airport.

地區機場的跑道結冰導致起飛不安全，數個航班因此取消。