paint a rosy picture of peace; present a false picture of peace and prosperity;pretend that everything is going well; put a good face(/facade) (on the state of affairs) ❍ 他们～，用虚伪的和平来麻痹人民。They painted a rosy picture of peace and blunted the people’s vigilance with sham peace.
粉饰太平fen shi tai ping
present a false picture of peace and prosperity
粉饰太平
present a fake picture of peace and prosperity; maintain a facade of peace and stability
粉饰太平fěn shì tài pínɡ
粉饰：装饰。把混乱的局面装扮成太平的景象。present a false picture of peace and prosperity, put a good face, pretend that everything is going well