Volume up

音标：[ˈvɒljum ʌp] (英式) / [ˈvɑːljuːm ʌp] (美式)

翻译：增大音量、调高音量

读音：/ˈvɒljum ʌp/ 或 /ˈvɑːljuːm ʌp/

用法：
"Volume up" 是指将音量调高，通常用于电子设备（如电视、音响、手机等）中，表示增大声音的操作。它也常用于口语中，用来表达希望更清楚听到某个声音的愿望。

例句：

Could you volume up the music? I can't hear it clearly.

I turned the volume up so I could hear the announcement.

The sound is too low; please volume up the speakers.

When the teacher started speaking, we had to volume up the projector.

Can you volume up the TV? I’m not sure what they’re saying.

I love this song; please volume up the radio.

The volume was too low, so I had to volume up the phone.

I can't hear anything; can you volume up the system?

The volume was too high, and I had to volume down the sound.

After I pressed the button, the sound immediately started to volume up.

短语搭配：

Volume up the music

Volume up the speakers

Volume up the TV

Volume up the radio

Volume up the sound

总结：
"Volume up" 是日常生活中常见的短语，通常指调高设备音量的操作，广泛应用于各种电子设备的音量调整。