trident of Newton

例句：

1. 1. The ancient Greeks used tridents as symbols of power and strength.
   古希腊人用三叉戟作为权力和力量的象征。
2. 2. The triangular shape of the building is reminiscent of a trident.
   这座建筑的三角形状让人联想到三叉戟。
3. 3.The three-pronged spear was an effective weapon against the enemy.
   三叉戟是一种有效的武器，对抗敌人非常有效。