汉英词典
Chinese-English Dictionary
MEANING OF 大要
大要
abstract / gist / main points
〈名〉主要的内容;概要:举其~。
dà/dài yào/yāo
EXAMPLE SENTENCES

它和中国独一的接洽大要就是沙漠戈壁了!

The only connection it has with China is perhaps Gobi desert!