1. The army was prepared to strike back against the enemy's invasion. - 军队准备对敌人的入侵进行反击。
2. After being insulted, she decided to strike back with a clever comeback. - 在受到侮辱后，她决定以聪明的回击来反击。
3. The workers went on strike to demand better working conditions, showing their determination to strike back against unfair treatment. - 工人们举行罢工，要求更好的工作条件，表明他们决心反击不公平对待。
4. The superhero was always ready to strike back against the villains threatening the city. - 超级英雄总是准备好对付威胁城市的恶棍。
5. The boxer took a hard hit but managed to strike back with a powerful punch. - 这名拳击手遭到重创，但设法以一记强有力的拳击进行反击。
6. The government warned that they would strike back with harsh measures if the protests continued. - 政府警告如果抗议活动继续，他们将采取严厉措施进行反击。