protect sb from doing

保护某人不受/免遭。（侵害）例如：1。Sunglasses can protect us from the strong sunshine。2。Hair can protect our heads from being hurt。类似的词还有prevent /defent sb。from something /doing ,意思是防止某人受到。伤害包括keep sb。from being done /stop sb。(from) being done /deliver sb。from sth。也可以表达类似的意思。