例句：
The sauce takes 25 minutes to prepare and cook.
从准备到烹制成这种调味汁需要25分钟。
The ground staff do all they can to prepare the field.
场地保养人员全力准备赛场。
On average each report requires 1,000 hours to prepare.
平均每份报告需要1000个小时来准备。
He has stepped up his training to prepare for the race.
