The subject has been referred to cursorily in the preface.

这个问题在序言中已粗略地提到了。

《新英汉大辞典》

If work cursorily, carelessly the word of detail, really the job of SEO contains Troy without what.

如果马虎工作，不注意细节的话，确实SEO的工作没有什么含金量。

youdao

Mr Obama's speech was equally notable for what it omitted. Some delicate but pressing issues were mentioned only cursorily.

奥巴马演说中所遗漏的部分同样是值得注意的，一些精细紧迫的问题他只是马虎地提了一下。

youdao

Unlike the later coverage of Watergate, there were no reporters like The Washington Post's Bob Woodward and Carl Bernstein, who were told by their editors, "Get on this and don't get off it, " says Summers, whose works focused on people and events largely ignored or treated cursorily by the official investigations.

NPR: 50 Years On, Finding Profit In 'Truth' On JFK Case