“粗略地”造句

他跟我们非常粗略地讲了他参观的情况。
He gave us a very sketchy account of his visit.

这个问题在序言中已粗略地提到了.
The subject has been referred to cursorily in the preface.

他粗略地概述了歌剧的情节.
He roughly outlined the plot of the opera.

• #粗略地