例句與造句

1. Delegate to the secretary for the treasury the authority to revise the flat rate grant of the stas annually according to the movement of the composite consumer price index ( cpi )
   把權(quán)力轉(zhuǎn)授庫務(wù)局局長，使他可根據(jù)綜合消費(fèi)物價指數(shù)的變動，每年調(diào)整學(xué)校書簿津貼計劃下的定額津貼。
2. It's difficult to find composite consumer price index (cpi) in a sentence. 用composite consumer price index (cpi)造句挺難的