比如，对于音乐作品，可能希望捕获艺术家名称和发行日期等元素。

For example, with music products, you may want to capture elements such as artist name and release date.

youdao

而我要做的全部工作只是把某个具体的目录名传递给它，然后我就会得到该目录中每个MP3文件的相关信息(艺术家名称、歌曲名称和专辑)。

All I have to do is pass in a particular directory name and I'm given the relevant information (artist name, song name, and album) for every MP3 file in the directory.

youdao

如果乐队叫 the e.e. cummingses，需要按名称中包含大写 E 的艺术家的姓名来排序。

If a band was named the e.e. cummingses, you want to sort them with the artists who use a capital E in their name.

youdao