VOA慢速英语:'Electronic Heroin' Spawns Chinese Internet Addiction Camps

短语讲解：

1. In fact, China feels that Internet addiction is the biggest threat to its teenagers.

in fact 事实上
例句：In fact, I'd like your autograph. 
事实上 我想要你的签名。 

2. The condition has led to the creation of over 250 camps within China. They are designed to treat young addicts.

lead to 导致
例句：Smoking can lead to lung cancer. 
抽烟可能导致肺癌。 

3. He says they saw a lot of teenagers start to lose interest in school and spend their time playing games on the Internet.

a lot of 很多
例句：He is a man with a lot of experience under his belt. 
他是个阅历很深的人。 

4. The teenagers wake up very early in the morning.

wake up 醒来; 活跃起来
例句：I used to wake up early and get up at 6:30. 
我通常醒得早，六点半钟起床。 

5. South Korea has opened over 100 treatment centers for teenagers suffering from the effects of 'electronic heroin.'

suffer from 患（某种病），受（某种病痛）折磨
例句：All three panelists suffer from mental illnesses themselves.
这三个小组成员本身就患有精神疾病。