日前的用法和樣例：
例句
-
如果賬目在12月31日前結清，可減少一鎊半。
If the account is settled before31st Dec. -
日前我介紹你認識的我那位新鄰居昨晚心臟病發(fā)作。
My new neighbor, whom I introduced to you the other day, had a heart attack last night. -
請將你們截止3月31日前的帳目送來(lái)。
Please send you accounts for the period finishing with31 March.
