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Benchmark
基准
What is the benchmark?
什么是基准？
It is a point used in the survey.
它是调查中使用的要点。
Usual, numbers used as benchmarks are five, ten, fifteen, twenty and so on.
通常，作为基准的数字是5、10、15、20等等。
Why is a benchmark important?
为什么基准很重要？
Without a benchmark, we cannot compare anything.
没有基准，我们就无法比较任何东西。
For example, let's say you ate strawberries.
例如，我们假设你吃草莓。
Also you recorded how many strawberry you ate.
你还记录了你吃了多少草莓。
Did you eat a lot, or did you eat only a few?
你吃得多还是吃得少？
If there is no benchmark, you will not know if you ate many or few.
如果没有基准，你就不知道你吃得多还是少。
But if more than five strawberries are many, you can say I ate six strawberries, so I had many strawberries.
但如果超过五颗算多的话，你可以说我吃了六颗，所以我吃了很多草莓。
The benchmark is five strawberries.
这个基准就是五颗草莓。
