1·Can I borrow your calculator?
我可以借用你的计算器吗？
—— 《牛津词典》
2·A pocket calculator only works to eight decimal places.
袖珍计算器只计算到小数点后8位。
—— 《柯林斯英汉双解大词典》
3·Grab a calculator and you'll discover that, over 40 years going out to dinner twice a month at $40 each time amounts to half a million.
拿起计算器，你会发现，40多年来，每月两次外出吃晚餐，每次花费40美元，总计50万美元。
4·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》
5·We have to use a calculator.
我们不得不使用一个计算器。