knock-knock

基本解释

He discovers knock-knock jokes and learns how to add, subtract, and read.
他能听懂笑话了，学会了怎么去算加减法，还有怎样去阅读。
Mike: You got me on that one . Listen to this one-liner and maybe you'll like it better than a knock-knock joke.
我想起了另一个脑筋急转弯，听听这个俏皮话，也许你会更喜欢这个。
These simple jokes work because the knock-knock structure highlights familiar situations, uses only essential words and phrases, and clearly signals a laughing opportunity.
这些简单的玩笑之所以受欢迎，是因为这些游戏的环节强调了我们熟悉的情景，通过用关键字和短语，显然地勾画出了一个让人大笑的机会。

Bent double, like old beggars under sacks Knock-kneed, coughing like hags, we cursed through sludge Till on the haunting flares we turned our backs And towards our distant rest began to trudge.
深深地弯下腰，就像压在麻包下的老乞丐,双膝跪下，象丑陋的老太婆在咳嗽，我们用泥巴诅咒,直到闪耀的火光浮现，我们才背转身,向着我们遥远的憩息处开始跋涉。
耶鲁公开课 - 现代诗歌课程节选
And woops-- I knock over the tower.
可是我居然打翻了这座积木塔。
耶鲁公开课 - 死亡课程节选

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