How to say “The biggest obstacle is the cost of the next course.” in JapaneseIn Japanese一番(いちばん)の壁(かべ)は、次(つぎ)の講座(こうざ)の費用(ひよう)です。Ichiban no kabe wa, tsugi no kōza no hiyō desu.▶ Hear it in JapaneseThe biggest obstacle is the cost of the next course. in other languagesWhat The biggest obstacle is the cost of the next course. meansIn PortugueseIn French