The English conceptual system was interacting with Chinese conceptual system in deciding the difficulty degreeoflearning the second language.
介词习得的难易程度似乎受到英语和汉语的两个概念系统相互作用的影响；
2
When we consider the degreeof Milton's anxieties about his own attachment to classical learning, I think we can see the significance of Mammon's actions here.
当我们考虑弥尔顿对古典文献学习的依恋程度时，我认为我们可以在这里看到贪神行为的重要性。
3
These various regexp implementations differ to some degree in the finery of their details, but the principles for learning to build regexps are common for all.