1. indulge v. 沉溺于
He no longer indulged himself in smoking.
他不再过度吸烟了。
2. induce v. 引起; 诱导
They hoped their work would induce social changes.
他们希望自己的工作可以引起社会上的某些变化。
Nothing in the world would induce me to do that.
什么也不能引诱我做那种事。
3. ingredient n. 配料
the ingredients of pizza 匹萨中的配料
Coconut is a basic ingredient for many curries.
椰子是多种咖喱菜的基本成分。
4. initiative n. 主动性
You should take the initiative.
你必须采取主动。
In the economic trend of the new era, having the initiative is the key.
在新时期的经济大潮中，拥有主动权是关键。
5. intimate a. 亲密的
She was so kind as to forgive her intimate friend who had betrayed her when she was in a great difficulty.
她如此善良,竟能原谅在她处境最艰难时背叛她的挚友。
6. intervene v.干预
词义辨析：interfere, intervene, meddle
interfere: 侧重指无权或未获允许而妨碍、阻扰、干涉他人之事。
intervene: 书面用词，指介入争端，进行调停，也指干涉他人之事。
meddle: 指干预与自己毫不相关的事或不属于自己职责范围的事，隐含未经许可或授权。可与interfere换用。
Don't intervene in the affairs of another country.
不要干涉别国事务。
7. integrity n. 诚实;完整
The kid was raised to become a man of integrity.
这孩子被培养成了一个诚实的人。
We must respect each other's territorial integrity.
我们应当尊重彼此的领土完整。
8. instinct n. 本能
Birds learn to fly by instinct.
鸟类学习飞翔是出于本能。
9. justify v. 使…有正当理由
Nothing can justify your cheating on an exam.
任何事情都不能成为你考试作弊的理由。
10. imperative a. 必要的
It's imperative that you apologize to him immediately.
你必须立即向他道歉。