욕을 하면 할수록 지능이 낮아진다!! 당신의 지능은 어떤가요???

More than half of teenagers' conversations are filled with profanity! Adults claim that it is only like that during puberty and that it naturally corrects once they become adults, so it is okay to just leave them alone... Will they still think that way after watching this video? #Profanity #Intelligence #BrainDevelopment ======================================================= [e-ji is a channel that provides useful information and general knowledge content tailored to current issues for navigating life. Fill out your 'Encyclopedia of Useful Trivia' through content containing information from various fields such as history, politics, economics, and humanities~] ▶ Please subscribe♥ Subscribe to e-ji :    / @이지-y5p   ▶ Please enjoy watching★