All three of those entries refer to the same directory.

所有这三个目录项引用同一个目录。

youdao

As a best practice, both can be placed in the same directory.

而且最好要将二者置于相同的目录内。

youdao

The convention is to place these files into the same directory.

惯例是将这些文件放在相同的目录中。

youdao