"at the beginning" implies a reference to a more specific point in time, where as "in the beginning" implies something occuring over a slightly longer period of time. They are often interchangeable, though.At。。是指的时间比较确切的时间点,In。。指的时间稍长,但是一般能互换。At the beginning (of) is used for the time and place when something begins. In the beginning (= at first) suggests a contrast with a later situationAt。。指的是事情开始的时间和地点,In 。。(= at first 一开始)一般会有一个稍后的对比。例句:I would like to start with.......lets start at the beginningIn the beginning god created man
标签:beginning,区别