公司每月召开全体员工大会宣布重要决策。

The company holds monthly all-staff ___assemblies to announce major decisions.

汽车零部件的组装需要精确的工具和技术。

The ___assembly of car parts requires precise tools and techniques.

议会正在讨论新的环境保护法案。

The ___assembly is debating the new environmental protection bill.