侃侃而谈 (kǎn kǎn ér tán) — to speak with confidence and ease

뜻

예문

• 他在会议上侃侃而谈，赢得了大家的掌声。
  Tā zài huì yì shàng kǎn kǎn ér tán, yíng dé le dà jiā de zhǎng shēng.
  He spoke confidently at the meeting and won everyone's applause.
• 面试时他侃侃而谈，给面试官留下了深刻的印象。
  Miàn shì shí tā kǎn kǎn ér tán, gěi miàn shì guān liú xià le shēn kè de yìn xiàng.
  During the interview he spoke with assurance, leaving a deep impression on the interviewer.
• 作为一名外交官，他必须学会在各种场合侃侃而谈。
  Zuò wéi yì míng wài jiāo guān, tā bì xū xué huì zài gè zhǒng chǎng hé kǎn kǎn ér tán.
  As a diplomat, he must learn to speak confidently in all kinds of situations.