(1)数回
(2)たびたび
(3)頻繁、あるいはかなりの量
(4)短い間隔で、何回も
(5)frequently or in great quantities
さらに詳しく
(1)頻繁、あるいはかなりの量
(2)短い間隔で、何回も
(3)たびたび
(4)frequently or in great quantities; "I don't drink much"; "I don't travel much"