减法英语是subtraction。
例句：
1、如此这般地掌握了加法之后，他们又转向减法。
Having thus mastered addition, they move on to subtraction.
2、如果你会加法和减法你就会做这个。
If you can add and subtract, you can do this.
3、不久前，研究人员发现4岁的孩子能够理解加法和减法。
Not long ago, researchers learned that 4dayold could understand addition and subtractio.
4、对于如何时尚光鲜地度过漫长的工作日，加西亚女士的策略很简单：“我会慢慢地做减法，”她说。
Her strategy for surviving a long workday with style is simple: 'I slowly unpeel,' she says.
5、这就是为什么有时候减法往往是最好的加法。你在精简每日工作的同时，你的职业生涯也变得越发清晰。
That's why subtraction can be the best addition, especially when you streamline your workday and, in the process, your professional life.
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