from the easier to the more advanced
由易到难的试题程序 scalogram
阅读材料是由易到难安排的。
The reading materials are arranged from easy to difficult.
youdao
学习应该由易到难。
We should learn from easy to difficult.
第一、学习英语应该遵循由简入繁、由易到难、由粗至细的原则。
I. Learning English should follow the principle from simple to complex, from easy to difficult, and from rough to subtle.
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