sphere of exclusion sphere

例句：

1. 1.The company's sphere of exclusion is very narrow.
   该公司的排他范围非常狭窄。
2. 2.This sphere of exclusion is protected by international law.
   这个排他范围受到国际法的保护。
3. 3. The researcher focused on the sphere of exclusion where new ideas were emerging.
   研究者专注于新思想出现的排他范围。