When my own son was five years old, I became eager for another baby.

当我儿子５岁的时候，我开始渴望要另一个宝宝。

《柯林斯英汉双解大词典》

Now, my son is eight years old and my daughter is five years old.

现在我儿子八岁，女儿五岁了。

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Leah reflects on a time she listened to the whispers: "About the time my daughter was five years old, I started having a sense that 'this isn't right.'"

利亚回想起，有一次，她听到这些窃窃私语：“大约在我女儿五岁的时候，我开始有一种‘这样不对’的感觉。”

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"I saw the fire brigade bringing out my son Mustafa, who was five years old, " he said.

BBC: The house damaged by the fire

To my theoretical alarm and pragmatic delight, many were aimed at children between two and five years old, with companies like Nickelodeon, PBS Kids, and Disney vying to find a new Dora.

NEWYORKER: It��s Good Enough For Me