团聚的英文短语是get together。

together：

adv.在一起;共同;以使接触(或相结合);到一起;关系密切;有婚姻关系；

adj.自信而妥实的

We'll get together next week, OK?

我们下周聚一聚，好吗？

This is the only forum where East and West can get together.

这是东西方可以聚首的唯一论坛。

Can you put your books all together in this box?

你能把你的书都放进这个箱子里吗？

They got on well together although they were total strangers.

尽管以前素未谋面，但他们相处融洽。