that of (～のそれ): Her singing ability is equal to that of a professional. (彼女の歌唱力はプロのそれに匹敵します) - 試験に出る! 英単語検索辞書

that of (～のそれ): Her singing ability is equal to that of a professional. (彼女の歌唱力はプロのそれに匹敵します)

Her singing ability is equal to that of a professional.