行有餘力 [－－余－]

Jyutping hang4 jau5 jyu4 lik6
Pinyin xíng yǒu yú lì

Definitions (CC-CEDICT)
  1. after that, any remaining energy (idiom from Analects); time for extracurricular activities
Definitions (粵典–words.hk)
  1. 語句
    做​完​做​開​嘅​嘢​之​後​，​仲有​剩餘​精力
    when you still have energy afterwards
Definitions (Wiktionary)
  1. phrase, idiomatic
    to have time and energy remaining after doing something