Tune all the radios to a polka station; then turn them all off and turn the volumes to "10".

把所有的收音机调到播放波卡舞曲的频道，再关掉，把音量调到最大。

youdao

Tune all the radios to a polka station; then turn them all off and turn the volumes to "10".

把所有的收音机调到播放波卡舞曲的频道，再关掉，把音量调到最大。

youdao