(1)さらに
(2)追加として、追加において
(3)in addition, by way of addition; furthermore; "he serves additionally as the CEO"
さらに詳しく
(1)追加的な事項を作るさま
(2)加えて
(3)とにかく
(4)さらに
(5)in addition; "he has a Mercedes, too"