adj.重要的;有声望的;
例句:
New York and San Francisco are important American ports.
纽约和旧金山是美国重要的港口城市.
He has just been called away to an important meeting.
他刚才给叫走去开一个重要会议.
The phones of important officials were tapped.
政府要员们的电话遭到窃听.