She was my firstborn.

她是我的长女。

《柯林斯英汉双解大词典》

My mother knew her firstborn was sports-crazed before I could even tell her in words.

在我还不会说话之前，妈妈就知道自己的大儿子是一个超级体育迷。

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Joseph said to him, "No, my father, this one is the firstborn;".

约瑟对他父亲说，我父，不是这样。

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Joseph said to him, "No, my father, this one is the firstborn;".

约瑟对他父亲说，我父，不是这样。

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