He's in his second childhood, playing with his grandson's toy trains.

他返老还童, 玩儿他孙子的玩具火车.

辞典例句

Grandpa seems to be in his second childhood.

祖父好像有些老年痴呆.

辞典例句

Little things calm, second childhood is like a deputy XiaoDaRen.

小小的司马光遇事沉着冷静, 从小就是一副小大人模样.

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My grandfather is nearly 90 and in his second childhood.

我祖父快90岁了,什么事都须要别仁攀来做.

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These days she was acting very stupidly, as if she were in her second childhood.

这些天里,她做事傻里傻气的, 好像返老还童了似的.

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He's a dear old chap, but over ninety and in his second childhood.

他是个可亲的老头, 但年龄已九十多了,人也老湖涂了.

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