Keep the list of numbers near the phone for easy reference.

　　把電話號碼表放在電話旁邊，方便查找。

　　I wrote down the name of the hotel for future reference.

　　我記下了這家酒店的名字，以后也許用得著。

　　Read these notes carefully and keep them for future reference.

　　仔細閱讀這些注釋并將其保留下來以備將來之用。

　　The details are filed away by his three secretaries for future reference.

　　他的3個秘書已經(jīng)把詳細情況歸檔備查。

　　Keep one as a master copy for your own reference and circulate the others.

　　一盤留作母帶自用，其余的都分發(fā)出去。