What is the significance of the meeting?

Basic meaning: harmony, the same: brother ~ brother. Also, to, to: ~ this year. This is the meaning of "cum" in the meeting.

And other meaning:

"cum" also means "capital", which means the juxtaposition of two contents, such as "Lantern Festival Gala and my favorite Spring Festival Gala program", which means that this party has two purposes, both to celebrate the Lantern Festival and to award prizes.

The difference between and and:

"cum" is used in large-scale slogan banners, and it is written more; It is more common to use "Ji" in spoken language. "cum" is used in solemn and elegant occasions, mainly because China people think that Founder's fonts are more stable and reflect solemn atmosphere. Compared with "Ji", "Ji" is obviously more disciplined, so it is often used in large occasions.