1. He was shielding his eyes from the bright sun with his hand.
他用手遮挡阳光，保护眼睛。

2. The protective glass shielding on the front of the phone cracked when it fell.
手机前面的保护玻璃在摔倒时破裂了。

3. The knight raised his shield, ready to defend against the enemy's attack.
骑士举起盾牌，准备抵御敌人的攻击。

4. The parents shielded their children from the harsh realities of the world.
父母保护孩子，不让他们接触世界的残酷现实。

5. The umbrella was shielding her from the rain as she walked home.
在她走回家的路上，雨伞保护她免受雨水的侵袭。

6. The firewall is essential for shielding the computer network from cyber attacks.
防火墙对于保护计算机网络免受网络攻击至关重要。