慢速英语:Is Secondhand Smoke Child Abuse?

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词汇讲解：

1. include vt.包括; 包含
例句：Corrupt practices include bribery, treating. 
舞弊行为包括受贿，请客拉拢。 

2. believe vt.相信; 以为
例句：Whom should we believe? 
我们应该相信谁呢？ 

3. avoid vt.避开，避免
例句：They made a detour to avoid the town center. 
他们绕道而行,避开市中心。 

4. release vt.释放; 放开
例句：He had won his first release from the fences of home. 
他第一次成功地脱出家庭的樊笼。 

5. increase vt. 增加，增大
例句：He exhorted his workers to increase production. 
他力劝自己的工人增加生产。