天然 (tiān rán) — natural (as opposed to artificial or man-made)

Definition

Examples

• 这条河是天然形成的，不是人工挖的。
  Zhè tiáo hé shì tiān rán xíng chéng de, bú shì rén gōng wā de.
  This river formed naturally; it wasn't dug by humans.
• 她喜欢用天然成分的化妆品。
  Tā xǐ huan yòng tiān rán chéng fèn de huà zhuāng pǐn.
  She likes to use cosmetics with natural ingredients.
• 这个地区的天然资源非常丰富。
  Zhè ge dì qū de tiān rán zī yuán fēi cháng fēng fù.
  The natural resources in this region are very abundant.