VOA慢速英语:In 'Sober Houses,' Heroin Addicts Learn to Help Themselves

head for朝…进发
例句：He put on his coat and headed for the door.
他穿上大衣向门口走去。

2. The problem in Zanzibar has led to some creative local solutions.

lead to导致, 引起
例句：An ordinary cold can soon lead to a fever.
一场普通的感冒很快便会引起高烧。

3. Mr. Mauly himself went through a drug treatment program in Kenya.

go through遭受, 经受, 经历
例句：When he was a child, he went through one hardship after another.
孩提时代, 他经历了一个又一个的艰难困苦。

4. Treatment is based on the idea that drug addiction is more of a public health problem than a crime.

base on使建立在…基础上,立足
例句：Action should be based on solid facts.
行动应有确凿的事实为依据。

5. He says in the sober houses, the addicts are in charge of nearly everything.

in charge of主管，负责
例句：The teacher is in charge of the class.
这位教师负责这个班。