Some couples were given mundane tasks, while others took part in a silly exercise in which they were tied together and asked to crawl on MATS, pushing a foam cylinder with their heads.

有些夫妇分配到普通的任务，但另有一部分参与了一个看似“愚蠢”的测试，比如两人捆绑在一起，爬垫子，用头推倒泡沫圆柱等等。

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George, making his first appearance on a royal Mail stamp, had to stand on four foam blocks bound together with tape so his head was at roughly the same height as the seated royals.

这是乔治第一次在皇家邮票上露脸，为了能跟家族中其他三位坐着的长辈保持同样的高度，乔治不得不站在四块泡沫塑料板上。

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The results show that coiling the powder together with steel plates can successfully form the structure of aluminum foam sandwich (AFS).

研究表明，采用粉末与钢板轧制工艺可以成功地制备出钢面板泡沫铝夹心结构；

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