organized labor

例句：

1. 1. The unionized workers are demanding higher wages.
   工会工人正在要求更高的工资。
2. 2. Collective labor is essential for the success of any project.
   集体劳动对于任何项目的成功都是必要的。
3. 3. The organized labor union has been negotiating with management for weeks.
   有组织的劳工联盟已经与管理层进行了数周的谈判。