Translation of "importance" into Chinese

Practice is as important as theory, but we are apt to value the latter and despise the former.

实践和理论同样重要,但我们倾向于重视后者而忽略前者。

Parents try to impress upon their children the importance of honesty and hard work.

父母试图将诚实和工作的重要性灌输给孩子。

The things he says are not the least bit important.

他说的话根本毫无意义。