Teacher:Given a sentence in the Japanese, provide an equivalent translation in Bahasa Indonesia that retains the same meaning through the translation. In translation, keep numbers as it is.
Teacher: Now, understand the problem? Solve this instance: 主に問題となるのは、海底艦隊の入れ替えについてである。
Student:
Masalah utama adalah tentang penggantian armada kapal selam.