wrap yourself in the flag idiom disapproving
表达强烈的爱国情感
to show great loyalty and support for your country in a way that does not ask questions
Although national pride is important to the prime minister, he does not wrap himself in the flag as his predecessor used to do. 虽然国家自豪感对首相来说至关重要，但他并没有像他的前任那样表达强烈的爱国情感。