子供の教育に

in children's education

→ 子供
phrase Rare #36,756
in children's education This phrase means “in” or “for children's education,” with に marking the area, purpose, or object of the following expression. 子供の can also be written 子どもの.
JA: 親は子供の教育にお金をかけている。
EN: Parents spend money on their children's education.

子供の教育について彼女が彼と喧嘩しました

She had an argument with him about their child’s education.

彼は子供の教育に非常に骨を折った

He went to great lengths to educate his children.

彼らは子供の教育に熱心

They are very committed to their children's education.