And the number of those eligible to teach maths increased by 25% over the same period.
与同期相比，符合教数学资格的人数也增加了25%。
I teach maths in a primary school.
我在一所小学教数学。
The graduate is fit to teach maths.
这个毕业生适合教数学。
A set number of teachers teach maths.
固定数量的老师教数学。
A set number of teachers teach maths.
固定数量的老师教数学。
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