jí shǐ / huì / tán / zhè shǒu / qǔ zi / dú dǒng / wǔ xiàn pǔ / réng rán / shì / jī běn gōng

即使会弹这首曲子，读懂五线谱仍然是基本功。

Even if you can play this piece, being able to read musical notation is still a fundamental skill.