yǎn / zòu / zhè / shǒu / qǔ / zi / shí / yòu / jiǎo / yào / qīng / qīng / cǎi / xià / qiáng / yīn / tà / bǎn演奏这首曲子时,右脚要轻轻踩下强音踏板。When playing this piece, gently press the loud pedal with your right foot.