允许，可以 meaning in English

dürfen

You will have a choice of essay topics , or with the approval of the instructor , they may be developed from the issues raised in the weekly discussions
短篇论文的题目自订，或是经过老师允许，可以由每周的讨论延伸成报告。
That s why he obtained a promise from god : that he can play all kinds of tricks and do all kinds of magic to weave the tapestry of this physical existence into such a beautiful piece of art that everyone will be mesmerized and get lost in looking at it , and it will be very difficult to turn their attention elsewhere
所以魔王得到上帝的允许，可以用各种方法手段和神通，把这个物质世界编织成美丽无比的艺术杰作，来迷惑吸引众生，使众生很难转移注意力到别的地方。