在英语中，减法被称为"subtraction"。来源于拉丁语的"subtrahere"，意为"从下面拿走"。例句：

I have seven apples and I eat two, so I have seven minus two apples. 我有七个苹果，我吃了两个，所以我还剩下七减去两个苹果。

Can you solve this subtraction problem for me? 你能帮我解决这道减法题吗？

Subtraction is a fundamental mathematical operation. 减法是一种基本的数学运算。