I can't work it out in my head —I need a calculator.

我没法心算出来—我得用计算器。

《牛津词典》

Mr. Lin, an accountant at New Link, told a local newspaper: "If I use a calculator when I'm sleepy, I have to double-check my work for fear of making mistakes, so it takes longer."

林先生是 New Link 的一名会计，他对当地一家报纸说：“如果困倦的时候使用计算器，我必须得复核一遍工作，以免出错。所以耗费的时间也就更久。”

youdao

You can't bring anything into the test, even a calculator, so.

考试时，你什么都不能带，甚至计算器都不行。

youdao

The list is quite long." So Professor Galloway and other researchers have developed a nitrogen footprint calculator.

VOA: special.2011.04.05

It is just down the hall from this lecture theater. And you bring the Periodic Table and the Table of Constants and a calculator and something to write with.

就在这件教室下面的大厅那,你们带上元素周期表和常数表,还有一个计算器和一些写的东西。

麻省理工公开课 - 固态化学导论课程节选

And they type in "cappuccino" on a little terminal, which is basically a calculator on top of the cash box, and then they get $3.24 from that. They get a receipt.

他们在一个小终端机上输入“卡布奇诺“,那个终端机不过是个收银盒上价格计算器而已，他们划走了3。24美元，打出一张凭条。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

Sometimes the attached file bears an icon that makes it look like it is a calculator.

BBC: The Bagle virus has tricked lots of people

The thing is, tapping on a calculator can in fact be dangerous to certain people.

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When Paul was in high school he and his dad worked together to write encryption software for a calculator.

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