horizontal labor union

例句：

1. 1. The painting is hung horizontally on the wall.
   这幅画挂在墙上是水平挂的。
2. 2. The building has a horizontal floor plan.
   这栋建筑有一个水平的平面图。
3. 3. The car was parked horizontally in the garage.
   汽车停在车库里是水平停放的。