O□ □□rch 31, 2013, the p□p□lar□So□th Ko□ea□ va□iety show□"□unn□ng Man□ ai□ed an □pisode that □oul□ go down□in history □s o□e o□ its mos□ iconic and memora□le epis□des. F□atu□ing a □tellar l□ne□□ of□gu□sts and a seri□s o□ hil□rio□□ and thrilling c□□llen□es, "R□□ni□g Man 20130331" capt□red th□ h□ar□s of vi□w□rs around the world. □成长过程中□学业压□□一个不可忽□的问题。□论是□学、中学□是大学,学生们都面临着繁重□□业□担和考试压力□为了取得好成绩,很多□生不得不牺牲□息时间,甚至放弃自己喜欢的□趣爱好。□种压力不仅影响了他们□身体□康,还可能导致心理问题。二子开□的起源