internal mechanism的用法和样例：
例句
- He reorganized the internal structure of the company, consolidating some operations and eliminating jobs and departments that did not fit into his long-range plans.
他重组了公司内部机构，加强了某些运作机制，撤销了不利于长期计划实施的项目和部门。 - Over the past few years, the heating enterprises streamline internal organs, nearly half the total, two thirds of staff streamlining, greatly improving the efficiency.
几年来，全省供热企业共精简内部机构近一半，精简工作人员三分之二，大大提高了工作效率。
