lóu / shàng / chuán / lái / qiāo / qiāo / dǎ / dǎ / de / shēng / yīn / chǎo / de / dà / jiā / wú / fǎ / gōng / zuò楼上传来敲敲打打的声音,吵得大家无法工作。Banging noises came from upstairs, making it impossible for everyone to work.