For example, local authorities in Hanoi have partnered with evangelical house churches to provide drug rehabilitation services.

比如，越南首都河内（Hanoi）已与福音派教堂合作，以提供药物康复服务。

People who go through drug rehabilitation programs sometimes get better – they feel better – but then they " relapse." They go back to being addicted to the chemical, the drug or alcohol, to which they were addicted before.

接受戒毒康复计划的人有时会好转——他们感觉好些——但随后他们“旧病复发”。他们又回到以前对化学制品、毒品或酒精上瘾的状态。