I have a fair idea of how difficult things can be.我大致了解情况会有多困难。They have only a vague idea of the amount of water available.他们只是大概知道可用水的总量。The police told me. It was a bombshell. I had no idea.是警察告诉我的。我很震惊，完全没想到。...
They intend to allocate more places to mature students this year.今年他们打算给成人学生提供更多的名额。You must allocate the money carefully.你们必须谨慎地分配钱.We allocate 10 % of revenue to publicity.我们拨出10%的收入做广告....