《北史·本记·卷九》
宇文泰是宇文肱的小儿子，母亲为王氏。
帝，德皇帝之少子也。母曰王氏。
Yuwentai was the youngest son of Yuwengong and his mother was the Wang family.
<s>[INST] Convert the following English text into Classical Chinese: Yuwentai was the youngest son of Yuwengong and his mother was the Wang family. [/INST] 帝，德皇帝之少子也。母曰王氏。</s>
Convert the following English text into Classical Chinese: Yuwentai was the youngest son of Yuwengong and his mother was the Wang family.
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帝，德皇帝之少子也。母曰王氏。
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