before hand
英汉例句
- Always look your work through before handing it in.
交作業前一定要仔細檢查。 - How clever of you to book the ticket before hand !
你真聰明，預先把票子買好了。 - Look over the exercises before handing them in.
把練習再檢查一遍。 - Before hand in your exercise,you must go it over.
你在交練習之前，一定要仔細檢查一遍。 - Make a check on your answers before hand in.
交上來之前再核對一下答案。