(to choose, etc.) the easiest way of doing sth
(CHOOSE, FOLLOW, TAKE, ETC.) THE LINE OF LEAST RESISTANCE
Meaning of (CHOOSE, FOLLOW, TAKE, ETC.) THE LINE OF LEAST RESISTANCE in English
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005