请问以下2个句子有什么区别? 侧重点有什么不一样?
But China's satellites are important for improving the NAV system.
But China's satellites are important to improve the NAV system.
没法比较。一个是对的,一个是错的。
But China's satellites are important for improving the NAV system. (正)
But China's satellites are important to improve the NAV system. (误)
错误的结构:sth. is important to do sth. (误)
如果换成 necessary 就可以:sth. is necessary to do sth.(正)
如果觉得我的回答对您有用,请随意打赏。你的支持将鼓励我继续创作!
be important to sb 和be important for sb
侧重点有什么不同
【答】可以说 be important to sb ;不能说 be important for sb。如:《朗文当代高级英语辞典》在 important 词条中指出:“ 要说 it is important to you, 不要说 it is important for you 。”
但是,可以说:“it is important to do sth" 和 “it is important for sb to do sth”。在这两个结构中, it 是形式主语。如果没有这个形式主语,be important for sb 就是错误的。