His parents got worried about his increasing irrational behavior.

他的父母因他的行为越来越乖僻而担忧。

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Lie low when someone close to you might resort to extreme or irrational behavior because of jealousy or resentment.

某些靠近你的人，由于嫉妒或怨恨，可能会有极端或无理行为，你还是暂时躲藏一下吧。

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Asymmetric market information and the irrational behavior subjects cause herd behavior in the partner-selection of the alliance.

市场信息的不对称性以及决策者的非理性，导致联盟合作伙伴选择的羊群行为。

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Mood swings and irrational behavior used to be called simply that: mood swings and irrational behavior.

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If the above average effect holds up for groups, it might explain a lot of irrational behavior.

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Then we take advantage of this behavior, this often temporary irrational behavior, by buying company stock before other investors adjust their prior expectations to reflect those new fundamentals.

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