The universe went through a period when it was neither fully opaque nor fully transparent, like a fog that dissipated gradually. 当时，宇宙正经历一段既非完全透明，也非完全不透明的时期，就像晨雾逐渐消散的时刻。
For example, products in clear or transparent packages that touch disgusting products are viewed much more negatively than products in opaque packages. 比如，厌恶品使用透明的包装会比使用不透明的包装对消费者的评价会产生更加负面的影响。
The universe went through a period when it was neither fully opaque nor fully transparent, like a fog that dissipated gradually. 当时，宇宙正经历一段既非完全透明，也非完全不透明的时期，就像晨雾逐渐消散的时刻。
For example, products in clear or transparent packages that touch disgusting products are viewed much more negatively than products in opaque packages. 比如，厌恶品使用透明的包装会比使用不透明的包装对消费者的评价会产生更加负面的影响。
