disclose造句

They contend that the company failed to disclose material information.
他们坚持认为该公司并未透露实质性的信息。

I am afraid we are not at liberty to disclose that information.
恐怕我们无权透露这一信息。

The spokesman refused to disclose details of the takeover to the press.
发言人拒绝向新闻界透露公司收购的详细情况。