The stray dog made a sudden attack on the mail carrier.
那隻流浪狗對郵差發動了突然的攻擊。
In the video game, our castle is under attack now.
在電玩遊戲中，我們的城堡現在正受到攻擊。
People in the mountain village are afraid of bear attacks.
山村裡的人們很害怕熊的攻擊。
The police are trying to stop the attacks on the school website.
警方正試著阻止對學校網站的攻擊。