Subject + 欢迎 + Object
欢迎 (huānyíng) is a verb meaning 'to welcome' or 'to greet warmly.' It is used to express a warm reception of people, ideas, or events. It can also function as an adjective meaning 'popular' in the phrase 受欢迎 (to be welcomed/popular).
欢迎大家来到我们的新办公室!
Huānyíng dàjiā lái dào wǒmen de xīn bàngōngshì!
Welcome everyone to our new office!
这家餐厅的招牌菜很受欢迎。
Zhè jiā cāntīng de zhāopái cài hěn shòu huānyíng.
This restaurant's signature dish is very popular.
我们热烈欢迎新同事的加入。
Wǒmen rèliè huānyíng xīn tóngshì de jiārù.
We warmly welcome our new colleague.