follow up
 跟蹤,繼續,增援;進一步探究
 follow up /ˌfɑləˈwəp/ 及物動詞
 隨訪,追蹤現察
 follow up
      v 1: pursue to a conclusion or bring to a successful issue; "Did
           he go through with the treatment?"; "He implemented a
           new economic plan"; "She followed up his recommendations
           with a written proposal" [syn: follow through, follow
           out, carry out, implement, put through, go
           through]
      2: increase the effectiveness or success of by further action;
         "The doctor followed up the surgery with radiation"