Now its our turn to alter others' perceptions about our businesses.

"He altered our perspectives about the degree to which the earth can absorb the human assault."

Exhibitions are supposed to alter your ideas about an artist, which this one does.

I altered my assessment about her ability to handle authority.

Even asking people whether a pleasant winter alters their thinking about climate makes some scientists uncomfortable.

By themselves, the reports on unemployment and consumer confidence did little to alter investor opinion about the economy.

The transparency with which information has been obtained alters our knowledge about the subject.

Nevertheless, the news did not alter any opinions about the company's prospects.

I did this without hesitation, for if need be I could alter his memory about my lack of thirst.

Quite simply, the agency's ads contributed to altering the public's expectations about advertising.