盛大的活动（名词）

(noun) An impressive social event with an abundance of food, musical performances, and decorations.

EXAMPLE: The opening of our new company headquarters was a memorable extravaganza with fireworks, famous singers, fine food, an orchestra, gifts for everyone, and speeches by our company's founders.

我们新的公司总部的开业是一场盛大的活动，观赏烟花，观看知名歌手演出，品尝精致食物，每个人都有礼物，公司的创始人还发表了演讲。

搞得一团糟（非正式）

(INFORMAL) To ruin something; to put something into a state of confusion.

EXAMPLE: Missing my airplane flight because of traffic problems loused up all my plans for a nice vacation.

因交通问题错过航班彻底打乱了我的所有美好度假的计划。