An old tradition says brides should wear something old, something new,something borrowed and something blue.

VOA: special.2010.08.09

I have new blue shoes.

我新买了一双蓝色的鞋。

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Also, I liked being serenaded by New Blue, which is a first experience for me.

新蓝女生合唱团,创立于1969年是耶鲁第一个女声无伴奏合唱团,这还是我第一次去听她们演出

耶鲁公开课 - 金融市场课程节选

At the very end of the poem, the uncouth swain "rose, and twitch't his Mantle blue: tomorrow to fresh Woods and Pastures new."

在诗歌的最后，这个粗鄙的年轻人吟唱到,“慢慢上升，挥动了他蔚蓝色的丝巾“,向崭新的牧场和森林眺望明天“

耶鲁公开课 - 弥尔顿课程节选