N-COUNT
（尤指有组织、有特定任务、高效的）一大群，一大批
A battalion of people is a large group of them, especially a well-organized, efficient group that has a particular task to do.
例句
There were battalions of highly paid publicists to see that such news didn't make the press.
有一大批拿高薪的公关人员可以确保这样的新闻不会见诸报端。