n.庆祝活动，欢庆，欢乐

原形：festivity复数：festivities

The festivity of the Christmas season filled the streets with joy and lights.
圣诞节的喜庆气氛让街道充满了欢乐和灯光。
The wedding was a day of great festivity, uniting two families in celebration.
婚礼那天是欢庆的大日子，两个家庭在庆祝中联结在一起。
During the festival, the entire town comes alive with festivity, music, and dance.
节日期间，整个城镇都因欢庆、音乐和舞蹈而生机勃勃。
The New Year's Eve party was a night of festivity and fireworks that lit up the sky.
新年夜的派对是一个充满欢庆和烟火的夜晚，照亮了天空。
The cultural festivity showcased the diversity and richness of traditions from around the world.
文化庆典展示了世界各地传统多样性和丰富性。
They decorated their home with colorful streamers to add to the festivity of the occasion.
他们用五彩缤纷的彩带装饰家里，为这个场合增添了更多的喜庆气氛。
The carnival brought a sense of festivity and excitement to the otherwise quiet neighborhood.
狂欢节给原本宁静的社区带来了一种欢庆和兴奋的氛围。
The annual street fair is a time of festivity where locals and tourists alike enjoy food, games, and performances.
每年的街头集市是当地人和游客一同享受美食、游戏和表演的欢庆时刻。
The company organized a festive dinner to celebrate the successful completion of the project.
公司组织了一个欢庆晚宴，庆祝项目成功完成。
The Independence Day parade was a vibrant display of festivity and national pride.
独立日的游行是欢庆和民族自豪感的生动展示。