1.population n.人口
The population continues to increase.
人口持续增长
。2.attack n.攻击
The attack on Charles was unjust.
对查尔斯的攻击是不公正的
。3.deadly adj.致命的
Some mushrooms contain a deadly poison.
有些蘑菇含有致命毒素
。4.extremist n.极端主义者
I couldn't tell you that I'm an extremist.
我不能说我是个极端主义者
。5.We just didn't know what to look for or what to pay attention to," he added.
look for 寻找
I've had a good look for it, but I can't find it.
我仔细找过了,可是找不着
。People were leaving the countryside in droves to look for work in the cities.
一批一批的人离开农村到城里找工作
。6.We just didn't know what to look for or what to pay attention to," he added.
pay attention to 注意
I didn't pay attention to what she was saying.
我没有注意她在说什么
。You should always pay attention to personal grooming.
你应随时注意个人仪容
。