游客们乱扔垃圾，玷污了这座神圣的山峰。

The tourists ___defiled the sacred mountain by littering everywhere.

垃圾和涂鸦严重污染了这座古老寺庙的美丽。

The beauty of this ancient temple was ___defiled by trash and graffiti.

我们徒步穿过了山脉间狭窄的峡谷。

We hiked through the narrow ___defile between the mountains.