important的名词：importance。
important的形容词：important。
importance
n. 价值；重要；重大；傲慢
important
adj. 重要的，重大的；有地位的；有权力的。
扩展资料
例句：
She stressed the importance of careful preparation.
她强调了认真准备的重要性。
He says setting priorities is of critical importance.
他说确定轻重缓急至关重要。
The importance of preparation cannot be overemphasized.
准备的重要性要一讲再讲。
They had important matters to discuss.
他们有些重要的问题要讨论。
“Its not important,” he said blandly.
“这并不重要，”他平静地说。
I have something important to tell you.
我有重要的事情要告诉你。
