重点讲解:
1. be responsible for 负有责任的;应承担责任的;
Some organisms are responsible for spoiling food and cause food poisoning.
有些生物会导致食物变质并引起食物中毒 。
2. carry out 实施;执行;实行;
It has long been a hot topic whether or not should we carry out "Euthanasia". People keep arguing about it all around the world.
是否实施“安乐死”一直以来是大家讨论的热门话题 。全世界的人都在争论不休 。
3. at risk of 处境危险;有风险的;在危险中;
Everybody who goes into this region, whoever they are, is at risk of being taken hostage.
进入这个地区的人,不管是谁,都有被劫为人质的危险 。
4. be included in 把…列为…的一部分;把…算入;
I had worked hard to be included in a project like this.
为参与这样的项目,我过去一直努力工作 。