propose a toast
US /prəˌpoʊz ə ˈtoʊst/
UK /prəˌpoʊz ə ˈtoʊst/

1.
敬酒, 提议祝酒
to suggest that people raise their glasses and drink to someone or something in honor or celebration
:
•
I'd like to propose a toast to the happy couple.
我想为这对幸福的夫妇敬酒。
•
Let's propose a toast to our success!
让我们为我们的成功敬酒!