Tatoebasmall_snowCC BY 2.0 FR和音声英音声今、弟は小6で姉は高3です。英語の訳Now, my younger brother is in 6th grade elementary and my older sister is in 3rd grade highschool.Right now my brother is in sixth grade, and my sister in twelfth.出典: Tatoeba文番号 10287734