免受

• be safe from
• be safe against

例句

1. 这种植物必须遮起来，免受阳光直射。
   These plants must be sheltered from direct sunlight.
2. 这盾牌保护他免受敌人的打击。
   The shield protected him from the blows of his enemy.
3. 摩托车手必须戴头盔保护自己免受伤害。
   Motorcyclists must wear helmets to shield them from injury.
4. 他伸出手去，保护他的孩子免受伤害。
   He raised his arm to protect his child from hurt.