这本书描述了一个演员的一生。
He works hard and keeps regular hours.
他工作努力,生活很有规律。
The crowd panicked at the sound of the explosion.
爆炸声一响,人群便惊慌起来。
Terrorist attacks on senior officials were threatening to destabilize the government.
恐怖分子对高级官员的袭击威胁着政府的稳定。
She is very modest about her success.
她对自己的成就很谦虚。