We hope that we can show, here on the demonstration farm, that this is actually feasible as well as what we can harvest.
我们希望我们可以在示范农场进行展示，证明这是切实可行的，以及我们可以从中收获到什么。
英语百科
Demonstration farm
A demonstration farm is a farm which is used primarily to demonstrate various agricultural techniques, with any economic gains being an added bonus. Demonstration farms are often owned and operated by educational institution or government ministries. It is also common to rent land from a local farmer. The leaser is allowed to perform their demonstrations, while the land owner can be paid for the land usage or may be given the resulting crops.