劳驾，买单。

Can we have the bill please?

别担心我会找格雷森家买单的

Don't worry. I'm sending Grayson the bill.

我们向工作人员招了招手，想要买单。

We waved at the staff to try to get the bill.

谁会为她奢侈的假日买单？

Who is footing the bill for her extravagant holiday?

在证券交易所，市场在大量买单的推动下有所上扬。

On the Stock Exchange, aggressive buying propped the market up.

为什么我们要为酒吧和宾馆不必要的暖气开支买单呢？

Why do we pay to overheat pubs and hotels?

要纳税人为该党买单是不可能的。

There is no question of the taxpayer picking up the bill for the party.

如果你不为芭蕾和歌剧提供补贴，就得提高剧场票价来为此买单。

If you don't subsidize ballet and opera, seat prices will have to go up to pay for it.

如果我们要迫使纳税人为大学教育的费用买单，那么学生们就只能学习那些对纳税人最有裨益的学科。

If we're going to force taxpayers to foot the bill for college degrees, students should only study those subjects that're of greatest benefit to taxpayers.