He always makes blue jokes.

他总是开下流的玩笑。

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That professor likes to tell blue jokes.

那一位教授喜欢讲荤笑话。

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The star was David Weinberger, a brilliant 26-year-old PhD student in philosophy, who submitted some jokes out of the blue and won instant praise from Woody.

其中的明星人员是大卫·温伯格，一个很有前途的26岁的哲学博士研究生，他总在不经意间讲出一些笑话，见到伍迪后立即得到了伍迪的好评。

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In fact, Mr Kwasniewski was soon sharing vodka and blue jokes with legendary dissidents such as Adam Michnik and Jacek Kuron.

ECONOMIST: Aleksander Kwasniewski, a polished Pole

Amid the throngs of "wish you were heres" and inappropriate blue-footed booby jokes, we managed to find a handful of cards that appeared to hold messages of substance.

BBC: The world��s most charming mailbox