DICT.TW Dictionary Taiwan

 once in a while
 間或,偶爾

 once in a while
      adv : now and then or here and there; "he was arrogant and
            occasionally callous"; "open areas are only
            occasionally interrupted by clumps of trees"; "they
            visit New York on occasion"; "now and again she would
            take her favorite book from the shelf and read to us";
            "as we drove along, the beautiful scenery now and then
            attracted his attention" [syn: occasionally, on
            occasion, now and then, now and again, at times,
             from time to time]