turn down voice还是turn down TV?

turn down voice还是turn down TV? turn down是降低音量的意思,可不可以说turn down voiceturn down music is right,but what about turn down voice?Is it right as well? turn down 与 keep down 有什么区别?为什么可以说 Keep your voice down 而不能说 Turn down your voice 选择,A,Cross,B,Go down,C,Walk along,D,Walk up,E,Tur选择,A,Cross,B,Go down,C,Walk along,D,Walk up,E,Turn right F,on the left. 答案急需,求求求求, 这道题该怎么选,you should __your voice ,someone is studying.A.turn down.B keep down..最重要的是turn down与 keep down.在这道题有什么区别,也就是他们各自应该用在什么情况下, 关电脑用turn off 还是用 close down 英语翻译turn down /turn off? keep your voice down控制你的声音能不能说keep down your voice 是副词短语中代词放中间还是介词短语? turn down同义短语 turn upside down turn it down push down&turn是什么 turn down the music turn down the 关闭微波炉用英文怎么说?用turn off还是turn down?它们的区别又是什么?还有打开***,用turn on还是turn up?他们的区别呢? it's dark and raining outside._____the light and____he window.A.Turn off;close B.Tur on;open C.Tur on;close理由 turn on/turn off/turn up/turn down/写出意思 turn off turn no turn up turn down 区别用法