杂役队

例句：

1. 1. The team of workers was responsible for the construction of the bridge.
   这支队伍负责建造这座桥。
2. 2. The janitors were busy cleaning the classrooms before the next class began.
   清洁工们在下一堂课开始前忙着打扫教室。
3. 3. The gardeners were working on planting more flowers in the park.
   园艺师们正在公园里种植更多的花。