彼(かれ)は長女(ちょうじょ)の婿(むこ)として家族(かぞく)に迎(むか)えられた。

He was welcomed into the family as the eldest daughter's husband.

婿(むこ)は妻(つま)の実家(じっか)の事業(じぎょう)を引(ひ)き継(つ)いだ。

The son-in-law took over his wife's family's business.

婿(むこ)は結婚式(けっこんしき)で新婦(しんぷ)の両親(りょうしん)に