“埋单”用英文怎么讲？

口语中：Check, please！或Bill, please!

是最地道的表达了！

还可以这样表达
Waiter, I'll take the check.
服务员，买单。

关于付帐的相关表达还有：
pay the tab
pay the bill
foot the bill
square for the meal

foot the bill

buy the bill

Ready for the bill

check out

Bill, please
or
can I have the cheque please