1. Shops in Ho Chi Minh City are stacked with goods. 胡志明市的商店里堆满了货物。
2. Boxes are stacked in every nook and cranny at the factory. 箱子叠放在工厂的每个角落。
3. The floor was stacked high with bales of dry goods. 地板上高高地堆放着许多包纺织品。
4. One variation on vertical farming that has been developed is to grow plants in stacked trays that move on rails. 垂直农业发展出来的一个变化是，在堆叠的、在轨道上移动的托盘上种植植物。
5. Think of a three-dimensional spherical black hole that's copied and stacked out in one direction to create an oblong shape. 设想一个三维的球状黑洞，把它复制和堆放在一个方向上，就会构成一个长方形的形状。
