想你的时候，总是了勾起过去的点滴，因为有你存在我的记忆，才能给想你写一个幸福的概念。

While missing you, I would always think of every drop in the river of the past, for only your existence in my mind can fully define the happiness of missing you.

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然而心理学家的研究提醒我们，正是那些微不足道、形式多样的愉悦点滴，拥有着让我们幸福及保持幸福的魔力。

What the psychology research suggests is that it's those quotidian pleasures that have the power to make us happy and keep us happy, provided they hold enough variety.

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燕子嘴上的春泥，别看它点点滴滴，筑不成大厦，却能垒起幸福之巢。

The swallow mouth, mud - although it bit by bit, not a building, but it can base on the nest of happiness.

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