1. entertainment n. 娱乐；招待，款待
There are few entertainments in that town.
This hotel is famous for its entertainment.
2. enthusiasm n. 热情，热心
She seemed lacking in enthusiasm when we were talking about that film.
His enthusiasm made everyone else interested.
3. entry n. 进入，入口处；参赛的人（或物）
He pretended not to observe our entry.
You can leave your umbrella in the entry.
4. environment n. 环境
She is not used to the new environment.
5. episode n. 插曲，片段
The episode of this film sounds good.
That's an episode in my life I'd rather forget!
6. equation n. 方程（式）
What does x represent in this equation?
7. restrain vt. 阻止，抑制
Shame may restrain what the law does not prohibit.
She tried to restrain her sobs.
8. restraint n. 抑制，限制
Nobody could count on his restraint or rationality.
There is still need for profit restraint.
9. resume v. （中断后）重新开始
We resumed our work after a rest.
10. severe a. 严重的
He's suffering from severe mental disorder.
Provide a Better Life for Senior Citizens Now we have a growing population of senior citizens. To ensure happy lives for them has become a focus of attention. Our traditiona
Passage Twenty-five (Exploration of the Titanic) After resting on the ocean floor, split asunder and rusting, for nearly three-quarters of a century, a great ship seemed to