This is the most common and formal way to say "Welcome to China" in Mandarin.
Here's a breakdown:
* 欢迎 (huānyíng) means "welcome"
* 来到 (láidào) means "to arrive" or "to come to"
* 中国 (Zhōngguó) means "China"
You can also use 欢迎您 (huānyíng nín) which is a more polite and formal way to say "welcome" directly to someone.
So, a complete greeting could be:
欢迎您来到中国! (Huānyíng nín lái dào Zhōngguó!)
This literally means "Welcome, you, to come to China!"