While centralization ensures that all students are equipped with roughly the same resources and perform at roughly the same level, it also discourages experimentation.
虽然集中化可以确保所有学生拥有大致相同的资源，达到大致相同的表现，但它也对实验不利。
2
The latter contains the three centralization adoption phases.
接下来的部分包含了三个集中式采用阶段。
3
Unfortunately we are now seeing the consequences of this centralization.