loading in bulk

例句：

1. 1.The truck was loaded with goods for the long trip ahead.
   卡车被装载了货物，准备长途旅行。
2. 2. The warehouse is being loaded with boxes of supplies.
   仓库正在装载箱子，准备储存物资。
3. 3. The factory has been loading up on new machinery to increase efficiency.
   工厂一直在装载新的机械以提高效率。