这是我第一次装修房子，我带着一股盲目乐观主义精神，使用铁锤和钉子干起了装修。

It was my first house project, and I did it with a hammer, nails, and a double handful of blind optimism.

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她感到她的手上一股压力，一周来他第一次开口说话。

Then she feels a pressure on her hand and he speaks his first words for a week.

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我的第一感觉并不是什么爱啊、乐观啊，而是一股愤怒。

My first feeling isn’t something about love or optimism.

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The first force for evil is deindividuation of self.

使人变坏的第一股力量是“去个性化”

耶鲁公开课 - 心理学导论课程节选