With the permission of the Executive Director, students with special educational requirements can take more than 20 hours of instruction.
患上到执行董事的允许，学生以特别教育要求可以享受超过20个钟头课程。
2
This thesis sets forth case instruction in terms of executive condition, organizing execution and realistic meaning and so on.
文中从案例教学法的实施条件、组织实施过程、现实意义等方面进行了阐述。
3
In the process of implementing educational policies, there are four characteristics: executive management, outsourcing contract, educational instruction and teaching in accordance with the law.