帮忙看一下这个英语句子,有个问题不明白.谢谢了!While the United States is among the countries at greatest risk, neither it nor any other wealthy country has made tracking and understanding the changes in the ice a strategic national priority.为什么in the ice 后面直接跟了名词.可以用understand sth sth这种结构吗?
问题描述：
帮忙看一下这个英语句子,有个问题不明白.谢谢了!
While the United States is among the countries at greatest risk, neither it nor any other wealthy country has made tracking and understanding the changes in the ice a strategic national priority.
为什么in the ice 后面直接跟了名词.可以用understand sth sth这种结构吗?
答
made + tracking and understanding the changes in the ice +a strategic national priority.
make sth sth 把...作为国家重点战略