盛会

盛会即将召开。

shènghuì jiǎngjí kāihuáng.

a grand event is about to take place.

这是一个盛会，有很多知名人士参加。

zhè shì yīgè shènghuì, yǒu hěnduō zhīmíng rén sānzhuāng.

This is a grand event with many famous people attending.