【言い回し】「〜するべき」を意味する「have to」「must」「should」「ought to」それぞれの意味や違いについて Ought To 意味
ことだ - Should, Ought - JLPT N3 Quick Grammar 「~しなければ系」英語表現の徹底比較! 【must / should / had better / have to / ought to】 Should VS Ought To - What's the Difference? | English Grammar Modal Verbs + QUIZ Learn how to use 'should', 'ought to', 'supposed to' and 'had better' in this video lesson. You'll see what these verbs mean and ...