如何更换同一个文件的内容当前缓冲区的内容？

How to replace the contents of the current buffer with the contents of a file?

youdao

我已不得不更换了好几次缓冲器。

I have had to replace the cushions a couple of times.

youdao

我已不得不更换了好几次缓冲器。

I have had to replace the cushions a couple of times.

youdao