英 [ɪmˈpɔːt(ə)nt] 美 [ɪmˈpɔːrt(ə)nt]
adj. 重要的，重大的；（人）影响很大的，权威的；大量的，许多的；自负的，自命不凡的
[ 比较级 more important 最高级 most important ][1]
柯林斯英汉双解大词典
important /ɪmˈpɔːtənt/ CET4 TEM4
1.ADJ Something that is important is very significant, is highly valued, or is necessary. 重要的
2.importantly ADV 重要地
3.ADJ Someone who is important has influence or power within a society or a particular group. 有势力的[1]
most important 最重要的；首要的；最关键的
more important 更加重要
play an important role 起到重要作用
vitally important 极其重要的
important event 重大事件
important news 要闻
distinctly important 非常重要的；极为重要的[1]
He likes to feel important. 他喜欢感到自己很重要。
It is important not to skip meals. 重要的是，不能不吃饭。
Now comes the really important bit. 现在到了非常重要的一小部分。
They had important matters to discuss. 他们有些重要的问题要讨论。
"It's not important," he said blandly. “这并不重要，”他平静地说。
The important thing is to keep trying. 重要的是要不断尝试。
I have something important to tell you. 我有重要的事情要告诉你。
The latter point is the most important. 后面提及的那一点是最重要的。
Let's get on to more important matters. 咱们谈些更重要的事吧。
Chewing properly is crucially important. 正确地咀嚼是至关重要的。
Time is another important consideration. 时间是另一个需要考虑的重要因素。
Diet and exercise are equally important. 饮食和锻炼同样重要。
Your friendship is very important to me. 你的友情对我非常重要。
The book raises many important questions. 这本书提出了许多重要问题。
It's important to keep the punters happy. 重要的是让顾客满意。
I have an important announcement to make. 我要宣布一件重要的事情。
Sugar is an important crop on the island. 糖料作物是这个岛上的一种重要作物。
It is important that he attend every day. 他每天都要出席，这很重要。
It's important that we play well at home. 重要的是我们应该打好国内的比赛。
Diet and exercise are obviously important. 显然，饮食和运动是重要的。
Image is very important in the music world. 在音乐界，个人形象很重要。
Money played an important role in his life. 金钱在他的生活中扮演了重要的角色。
I'm leading up to something quite important. 我正要说到很重要的事情上。
It is important never to overdo new exercises. 重要的是，千万不要过度进行一项新的锻炼。
It's important to spend your time productively. 重要的是要有效地利用时间。
He seems to have overlooked one important fact. 他好像忽略了一个重要的事实。
It's important to follow the regular procedure. 按照惯常的程序行事是很重要的。
It's important to distinguish fact from fiction. 区别真实和虚构是重要的。
Early detection of cancers is vitally important. 癌症的早期查出是极为重要的。
On important issues, they seek a second opinion. 在重要问题上，他们都征求别人的意见。[1]