重点讲解：
1. focus on 集中(注意力)；关注；
The talks will focus on economic development of the region.
会谈将着重讨论该地区的经济发展~n#luy=wCtpi^。
2. be included in 把…列为…的一部分；把…算入；
Food is included in the price.
饮食包含在该价格内Ta+YlHN[ZD。
3. pay for 为…买单；
The reality is that there is not enough money to pay for this project.
实际情况是没有足够的钱花在这个项目上s~da6A]tjcXS8aa。
4. be opposed to 反对的；不赞成的；
I am utterly opposed to any form of terrorism.
我坚决反对任何形式的恐怖主义zsmC3xv!S+uIS*6。