请翻译我们观察到以下情况冷冻方式为水冻整盒货物被冻成一个整体。所有的虾均处于冷冻状态虾体坚硬。部分虾虾头和或虾体变红或变黑。部分箱货物还伴有异味。

We observed the following situations: the freezing method is water freezing, and the entire box of goods is frozen into a whole. All the shrimp are in a frozen state, and the shrimp bodies are hard. Some shrimp heads and/or bodies have turned red or black. Some boxes of goods also have a strange odor.