是的，一个正式晚会。你怎么知道的？

Yes, a formal party. But how come you know that?

youdao

我知道如果老板在那里，即使那是一个非正式的晚会，在他面前喝醉也会给他留下一个不好的印象。

And I know if the boss is there, even it is an informal evening, it does not make a good impression to get totally drunk in front of him.

youdao

感谢您的发言！我相信诸位会度过一个美好的夜晚，随意享受快乐…现在我宣布我们晚会正式开始。

Thanks for your speak!. We are sure we'll have a very good time this evening. Just enjoy yourself... now I announce that our party is begin.

youdao