Further, the online catalogs have been separated into official and unofficial, so if you have added any (ahem) third-party repositories, they are kept away from the legit stuff.

另外，网上的在线目录已经分成正式和非正式两大类，所以，如果你加入一些第三方的保留书目，它们可能不在这个正规书库里面。

youdao

Further, the online catalogs have been separated into official and unofficial, so if you have added any (ahem) third-party repositories, they are kept away from the legit stuff.

另外，网上的在线目录已经分成正式和非正式两大类，所以，如果你加入一些第三方的保留书目，它们可能不在这个正规书库里面。

youdao