So I think that's interesting that now they are thinking what they know and they are learning something different.

孩子们现在回想,他们熟悉的事物,同时学习一些新的知识。

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It was an eye-opener, but these days, the children are younger.

这是让我开眼界的事情，但是现在，孩子们更小了。

现在的孩子好可怕 - SpeakingMax英语口语达人