我们所选择的这些站点都经过精心编写、引用有权威性的信息资源，而且易于浏览。

The sites we chose were well-written, from authoritative resources, and easy-to-navigate.

youdao

我们所选择的这些站点都经过精心编写、引用有权威性的信息资源，而且易于浏览。

The sites we chose were well-written, from authoritative resources, and easy-to-navigate.

youdao