1·The four parts in singing are soprano, alto, tenor and bass.
唱歌的四个声部是女高音、女低音、男高音和男低音。
2·She began by singing soprano, then changed to alto.
歌唱声部分女高音、女低音、男高音、男低音。
3·Do you sing alto?
你是唱女低音吗？
4·A basic chorus team has a conductor, who is the leader. The chorus team can be divided into four parts: tenor, bass, soprano, alto.
合唱团有一个指挥，声部可以分为男高音，男低音，女高音，女低音。
5·Actually, I can do both soprano and alto but the director asked me to sing alto for the next perforAce. What about you.
事实上，我可以唱女低音，也可以唱女高音，不过指挥要我下次表演唱女低音，你呢？