The impact of additional income is greatest among those who have little money, but it does not stop mattering, even after someone is able to meet basic needs.

在低收入人群中，一份额外收入会对幸福产生最大的推动作用，而且，即使在那些能满足生活基本需求的人群中，这种额外收入的作用依然很大。

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Now, most of you will say someone that wealthy surely we can tax them to meet the pressing needs of people who lack in education or lack enough to eat or lack decent housing.

你们很多人会说,这么有钱的人，我们当然可以向他收税,以满足那些得不到教育,缺乏食物或者无家可归者的迫切需求。

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