在本例中，取消对那些行的注释就足够了。

In this case it is enough to un-comment those lines.

youdao

取消这两行的注释(在本例中的粗体部分)并退出vi。

Uncomment the two lines (bold in this example) and exit vi.

youdao

取消这两行的注释(在本例中的粗体部分)并退出vi。

Uncomment the two lines (bold in this example) and exit vi.

youdao