The
liveliness of the party was infectious, making everyone feel upbeat and joyous.
派对的活力具有感染力，让每个人都感到欢快和愉快。
Her dancing demonstrated an extraordinary degree of
liveliness and grace.
她的舞蹈展现出非凡的活力与优雅。
Despite his advanced age, grandpa's
liveliness never fades; he remains as energetic as ever.
尽管年事已高，爷爷的活力依然不减，他始终充满能量。
The children's laughter and energy added
liveliness to the otherwise quiet park.
孩子们的笑声和活力为原本宁静的公园增添了生气。
The city center exuded a palpable
liveliness with its bustling crowds and lively street performers.
市中心熙熙攘攘的人群和活泼的街头艺人们散发出一种可感受到的活力。
His speeches were always filled with wit and
liveliness, captivating his audience.
他的演讲总是充满了机智与活力，深深吸引了听众。
The colorful, exotic birds brought a welcome note of
liveliness to the drab garden.
那些色彩鲜艳、异国情调的鸟儿给这片灰暗的花园带来了喜人的生机。
She appreciated the
liveliness of the market's atmosphere while bargaining for fresh produce.
在市场上讨价还价购买新鲜农产品时，她很欣赏那里热闹活跃的气氛。
The teacher's engaging teaching style injected much-needed
liveliness into the classroom.
老师引人入胜的教学风格为课堂注入了急需的活力。
The lively conversation over dinner revealed the deep friendship among the old college friends.
晚餐时那场生动的谈话展现了这些老同学之间深厚的友谊。
"The liveliness of the night economy is an important measure of urban vitality.
夜经济的活跃程度是衡量城市活力的重要指标。