落花有意，流水无情
luò​huā​yǒu​yì​liú​shuǐ​wú​qíng

unrequited love

  1. 落花 luò​huā
    fallen flowers
    fallen flower petals; flowers that have dropped from the plant
  2. 有意 yǒu​yì
    to be attracted to
    to have a romantic interest in or feel attracted to someone
  3. ， liú
    non-Chinese
  4. 流水 liú​shuǐ verb
    running water
    flowing or running water
  5. 无情 無情 wú​qíng
    emotionless
    devoid of feeling or sentiment; cold; apathetic