有理有据 (yǒu) — well-grounded, with both reason and evidence

Définition

Exemples

• 他的分析有理有据，让人不得不信服。
  Tā de fēn xī yǒu, ràng rén bù dé bú xìn fú.
  His analysis is well-grounded and makes people convinced.
• 写论文时一定要做到有理有据。
  Xiě lùn wén shí yí dìng yào zuò dào yǒu.
  When writing a thesis, you must make sure it's well-grounded.
• 她说话有理有据，大家都愿意听她的建议。
  Tā shuō huà yǒu, dà jiā dōu yuàn yì tīng tā de jiàn yì.
  She speaks with reason and evidence, so everyone is willing to listen to her advice.