标榜 (biāo bǎng): to flaunt; to advertise; to parade; boost; excessive praise

He always flaunts himself as a genius, but actually he is not smarter than others.

This company flaunts its products as environmentally friendly, but the production process is seriously polluting.

Some politicians like to flaunt their political achievements, but ignore the actual needs of the people.

He often flaunts his luxurious life on social media, which has sparked considerable controversy.

This brand flaunts its products as handmade, so the prices are very expensive.