余力 (yú lì) — spare energy, surplus strength

뜻

예문

• 他工作很忙，没有余力做别的事情。
  Tā gōng zuò hěn máng, méi yǒu yú lì zuò bié de shì qing.
  He is very busy with work and has no spare energy to do other things.
• 退休后，他终于有余力去学画画了。
  Tuì xiū hòu, tā zhōng yú yǒu yú lì qù xué huà huà le.
  After retiring, he finally had the spare energy to learn painting.
• 每天锻炼一小时，能让你保持余力。
  Měi tiān duàn liàn yì xiǎo shí, néng ràng nǐ bǎo chí yú lì.
  Exercising for an hour every day can help you maintain spare energy.