---
title: "第 40 课 · 双手做不同的事：长音配短音 · Piakno"
description: "左手按长音时右手能独立走动"
url: "https://piakno.com/zh-Hans/course/piano-foundations/lesson/40"
lang: "zh-Hans"
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  zh-Hant: "https://piakno.com/zh-Hant/course/piano-foundations/lesson/40.md"
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  ko: "https://piakno.com/ko/course/piano-foundations/lesson/40.md"
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  de: "https://piakno.com/de/course/piano-foundations/lesson/40.md"
  pt-BR: "https://piakno.com/pt-BR/course/piano-foundations/lesson/40.md"
---

# 双手做不同的事：长音配短音

> 左手按长音时右手能独立走动

- [零基础钢琴乐理主线课](https://piakno.com/zh-Hans/course/piano-foundations)
- [上一课 · 合手：让两只手一起结束](https://piakno.com/zh-Hans/course/piano-foundations/lesson/39)
- [下一课 · 双手做不同的事：不同节奏](https://piakno.com/zh-Hans/course/piano-foundations/lesson/41)