Male models are not always so vacuous as they are made out to be.
男模特儿并不总像人们说的那样愚蠢。
We would be satisfied with any draft document, however vacuous.
我们对任何草案都会感到满意，即使草案的内容非常空洞也无所谓。
His eyes looked dull, almost vacuous.
他看上去目光呆滞，茫然若失。
He lived on the street as a vagrant.
他以在大街上乞讨为生。
The vagrant problem was an economic and political as well as social issue.
流民问题不仅是社会问题，也是经济问题和政治问题。