simple loading

例句：

1. 1. The ship's crew was instructed to perform simple loading operations.
   船员被指示执行简单的装载操作。
2. 2. The engineers were asked to simplify the loading process for efficiency.
   工程师们被要求简化装载过程以提高效率。
3. 3. The cargo was loaded onto the truck with minimal effort, demonstrating simple loading.
   货物被以最小努力装入卡车，展示了简化装载。