One day, I was invited to an important event, and I wanted to wear something special for it.

有一天，我被邀请参加一个重要的活动，我想为它特意打扮一番。

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The meeting was hyped up in the media as an important event.

这次会议被媒体吹成一件大事。

《牛津词典》

This was an important event.

这是一个重要的事件。

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It shows George Washington and his soldiers during an important event of the American Revolution.

VOA: special.2010.08.04

But you're late to go out to an event that's really important to her

但有一回，在参加一个对她来说特别重要的活动时，你迟到了。

I get so upset 课堂 - SpeakingMax英语口语达人

Susan Bass tells about an important event in Washington.

VOA: special.2010.04.21

Friday, May 7, 2010 saw an important event in the history of the Internet.

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It was an important event for the leaders of my region of Europe, our region of Europe.

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"This marks an important event, these being the first polls to affect the day-to-day lives of Iraqi voters, " Ban said.

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