徒步旅行者在突如其来的暴风雨中寻找庇护。

The hikers sought ___shelter from the sudden storm.

那座旧谷仓为迷路的旅人提供了栖身之所。

The old barn provided ___shelter for the lost travelers.

在紧急情况下，这栋建筑被指定为避难所。

In case of emergency, this building is designated as a ___shelter.