She said she needs time to think it over.

她说她需要时间仔细考虑它。

《柯林斯英汉双解大词典》

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To reduce food waste is a big task, and it needs time.

减少食物浪费任重而道远。

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Organizers say they need all that time to include all that needs to be remembered about the history of Santa Fe.

VOA: special.2009.03.30

And I think there was a time when that sense of dominion was used as justification for using those resources only to serve human needs.

我想，有一段时间里，这种统治感,被人们当做使用资源的借口,仅仅为了满足人类的需求。

普林斯顿公开课 - 人性课程节选

Okay, so 1 is a viable answer in some contacts that needs constant time, the same amount of time no matter what.

在需要常量时间的情况下,答案是1，不管怎样，总时间是,相同的。

哈佛公开课 - 计算机科学课程节选

Environmentalists say depleted stocks show the region needs time to recover in order to save it.

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Your friend is on a journey and needs time to process this profound life experience.

FORBES: Help! How Do I Help a Friend with Cancer?

Mr Clinton says it needs time for the idea to percolate, among both nations.

ECONOMIST: Home from Camp David