what's the difference between'over a period of time'and 'during a_英语解答

what's the difference between'over a period of time'and 'during a period of time'?

人气：174 ℃　时间：2019-08-19 12:53:22

解答

1.over a period of time：在一段时间内Would you accept delivery spread over a period of time?不知你们能否接受在一段时间里分批交货?2.during a period of time：某段时间内(特指已发生过的某段时间)During a p...