这个时刻需要行动果断、思维敏捷。

This is a time of decisive action and quick thinking.

《柯林斯英汉双解大词典》

他们感觉需要行动，而不是坐下来想。

They feel they need to act, not sit and think.

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琳达：但是我们需要行动。

Linda: But we need action.

youdao

Every statesman must confront new and sometimes extreme situations that require inventiveness and creative action.

每一位政治家都必需面临,新的及有时是极端的情势,而那需要有创造力及具创意的行动。

耶鲁公开课 - 政治哲学导论课程节选

And so I think we need to take action as soon as possible to start reducing carbon dioxide emissions.

所以我觉得我们需要尽快开始行动，减少二氧化碳排放。

全球变暖和发达国家 - SpeakingMax英语口语达人