People close their windows at night in a vain attempt to shut out the sound of gunfire.夜里人们关上窗户，却挡不住那隆隆的炮声。Despite burglar alarms and window locks, homes are never impregnable against determined thieves.即使家里装上防盗警报器并锁好窗户，也挡不住贼心不死的小偷。Your coat won't stand much rain.你的外套挡不住大雨。