全家团圆用英文怎么说

"全家团圆"用英语可以说为"family reunion"。

"reunion"这个词来自法语，意思是重聚或团聚。 "family"则是指家庭。结合在一起表示家庭团聚的意思。

例句：

We are having a family reunion at the beach this summer.
(我们今年夏天在海滩上举行家庭团圆。)
I haven't seen my cousins since the last family reunion.
(自从上次家庭团圆以来，我就没见过我的堂兄弟姐妹了。)
I'm looking forward to the annual family reunion.
(我期待着每年的家庭团圆。)