Definition

Examples

• 他对未来充满乐观主义。
  Tā duì wèilái chōngmǎn lè.
  He is full of optimism about the future.
• 乐观主义能帮助人们克服困难。
  lè néng bāngzhù rénmen kèfú kùnnan.
  Optimism can help people overcome difficulties.
• 他的乐观主义感染了所有人。
  Tā de lè gǎnrǎn le suǒyǒu rén.
  His optimism infected everyone.