to make your beliefs known and to try to make others follow them :
We need to take a firm line on tobacco advertising.
They took a firm stand against drugs in the school.
to make your beliefs known and to try to make others follow them :
We need to take a firm line on tobacco advertising.
They took a firm stand against drugs in the school.
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005