搭配 “at the end” 和 “in the end” 之间只有一个介词的差别，但它们的含义和用法却不同。在这两个搭配当中，一个用来表示一段时间的末尾，另一个则强调 “最终、最后” 的决定或结果。

用法总结

1 “At the end” 指 “一段时间的末尾”。

We're going to go to the beach at the end of the month.

If at the end of the video you don't quite understand, watch it again.

2 “In the end” 指 “最后，最终”。

In the end, we decided not to go to the beach.

In the end, you might just find it useful.