单相思 (dān xiāng sī) — unrequited love, one-sided love

Definition

Examples

• 他一直在忍受单相思的痛苦。
  Tā yì zhí zài rěn shòu dān xiāng sī de tòng kǔ.
  He has been suffering from the pain of unrequited love.
• 单相思让他变得很消沉。
  dān xiāng sī Ràng tā biàn de hěn xiāo chén.
  Unrequited love made him very depressed.
• 她终于从单相思中走出来了。
  Tā zhōng yú cóng dān xiāng sī zhōng zǒu chū lái le.
  She finally got over her one-sided love.