This is metal drums of blackberry puree and juice material.

这是金属桶，里面装着黑莓泥和果汁。

So, what we do is remove the lid, dump out the puree and sell the metal drums and we end up making more off of selling the metal drums than we do the composting part of it.

所以，我们要做的就是打开盖子，倒出泥，然后卖掉金属桶，最终我们从出售金属桶中赚到的钱比我们堆肥的部分还多。