a month later (1ヶ月後に): They got married a month later. (彼らは1ヶ月後に結婚しました。) - 試験に出る! 英単語検索辞書

a month later (1ヶ月後に): They got married a month later. (彼らは1ヶ月後に結婚しました。)

They got married a month later.