designed to prevent the harmful effects of one object violently hitting another

Invest in a waterproof, anti-shock camera case. 多花点钱买个既防水又防震的相机包。

Their new laptop boasts anti-shock features and an alloy-protected screen. 他们的新笔记本电脑具有防震功能和合金保护屏幕。

intended to reduce or prevent the effects of shock (= a medical condition caused by severe injury, loss of blood, or fear)

The patient had a sudden severe drop in blood pressure, which required anti-shock therapy. 患者血压突然严重下降，需要抗休克治疗。

Dexamethasone has anti-allergic, anti-toxic, anti-shock, and immunosuppressive properties. 地塞米松具有抗过敏、抗毒、抗休克和免疫抑制的特性。

Military anti-shock trousers or suits are designed to treat patients with severe injuries who have lost a lot of blood.

The concept of military anti-shock trousers (MAST) was first described in 1903. 军用减震裤（MAST）的概念最早于1903年提出。