重点讲解：
1. take effect 开始实施；生效；
The agreement takes effect right after it is signed.
协议一经签字立即生效。
2. deal with 处理；应付；与…打交道；
They agreed to press for the conference to deal with the problem.
他们同意敦促大会处理这个问题。
3. be opposed to 反对的；不赞成的；
Seventy per cent of this country is opposed to blood sports.
该国70%的人反对猎兽活动。
4. go ahead 进行；开展；
Despite the bad weather the fete will go ahead.
尽管天气不好，游乐会照常举行。