central issue

• 中心问题

central issue的用法和样例：

例句

1. That is the central question addressed in the next chapter.
   这是下一章中要论述的中心问题。
2. A principal problem was the flat refusal of the President to confront his advisers directly on the central question.
   主要问题是总统根本拒绝让他的顾问们直接面对中心问题。