A few of these, especially identity exploration, are part of adolescence too, but they take on new depth and urgency in the 20s.

其中的若干特征尤其是身份探究也是青春期的一部分，但在20多岁的年轻人身上，它们表现出了前所未有的深度和紧迫感。

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This is the last Lightfair before new regulations governing lightbulb efficiency begin to take effect in the US in January, and there’s a real sense of history and urgency on the show floor.

这是在一月份美国颁布规定灯泡效率新法规之前的最后一次“灯市”，在会场上也可以感受到历史感和紧迫感。

youdao

This is the last Lightfair before new regulations governing lightbulb efficiency begin to take effect in the US in January, and there’s a real sense of history and urgency on the show floor.

这是在一月份美国颁布规定灯泡效率新法规之前的最后一次“灯市”，在会场上也可以感受到历史感和紧迫感。

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