It was rough going for quite a while, but once I started to get the hang of things I realized that I could work really quickly in vi.

学习过程不容易，花费了不少时间，但一旦掌握了其中的窍门，我发现，使用vi的确可以更快的做事情。

youdao

It was rough going for quite a while, but once I started to get the hang of things I realized that I could work really quickly in vi.

学习过程不容易，花费了不少时间，但一旦掌握了其中的窍门，我发现，使用vi的确可以更快的做事情。

youdao