The dinner is prepared for a welcome party.

晚餐是为欢迎会准备的。

During a welcome party, Sergey met Larry Page, the son of a computer scientist.

在一次迎新会上，塞吉遇见了拉里·佩奇，一个计算机科学家的儿子。

We are going to have a welcome party.

我们打算举办一场欢迎会。

We are going to hold a welcome party.

我们打算举办一个欢迎会。