为什么作者说美国农业部本可以通过制定膳食指南从而在应对气候变化方面做出很大贡献？

Why does the author say the USDA could have contributed a lot to lowering the climate cost through its dietary guidelines?

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潘索法说：“也有可能是母亲以我们在研究中未衡量到的方式做出了贡献。”

Pancsofar said, "or it may be that mothers are contributing in a way we didn't measure in the study."

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“要是只有一位球员能在进攻端做出贡献，你们是不能击败波士顿凯尔特人这样的球队的。”韦德说。

"You are not beating a team like the Boston Celtics with only one player as the focal point of the offense," Wade said.

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I'm perfectly capable of understanding the past in and for itself without any contribution of my own, without, in short, any preconceptions."

我十分能够理解过去,而没有自己的贡献，简单点说就是没有任何的先入之见“

耶鲁公开课 - 文学理论导论课程节选

And then he said there is a second term here, a contribution to the unequal sharing.

然后他说还有第二个条件，就是非平均共价的贡献。

麻省理工公开课 - 固态化学导论课程节选

One use, he said, would be to make one's corpse available to the study of anatomy.

他说，一个用处是,可以贡献于解剖学。

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