He has a lively sense of humour and appears naturally confident.

　　他有一種生動的幽默感，看起來大方自信。

　　He was hoping for some lively political discourse at the meeting.

　　他希望在會上聽到些生動的政治演講。

　　She was a very well educated girl with a lively mind, a girl with ambition.

　　她是一個非常有教養、頭腦活躍、有抱負的女孩。

　　This is a really lively party.

　　這真是個熱鬧的聚會。