Three years is a magical number when it comes to tax returns.

三年是一个神奇的人数说到报税。

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But with a list of 20 things, how can you not be overwhelmed? 3 is a managable, magical number.

但是如果你列出20项你需要完成的任务的话，你自己不会觉得有很大的压力吗？ 3是一个便于你管理和控制的魔力数字。

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What this magical number represents - 7 plus or minus 2 - is the number of items we can hold in our short-term memory.

这个神奇数字(7正负偏差2)代表着我们的短期记忆能记多少。

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This place is simply magical, with staff completely at the disposal of a small number of guests, and that is why it has won the Forbes 5-Star award for 17 straight years.

FORBES: Twin Farms, Barnard, VT