You can see for yourselves the damaged condition and the reason why they are unassailable.
你們可以親眼看到完好無損情況以及貨物無法銷售的原因。
It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.
它們一年中消滅了多少昆蟲,我們簡直無法猜測,它們是吃不飽的動物,不滿意一日三餐。