有pigs，chickens，ducks，farmers...
She spent the summer working on a farm.
她整个夏天都在农场工作。
We like pigs, they're very clean.
我们喜欢猪，它们很爱干净。
Chickens pecked in the dust.
小鸡们在尘土中啄食。
There were ducks quacking on the lawn.
有鸭子在草坪上发出嘎嘎的叫着。
Farmers worked the fertile valleys.
农民们开垦了这个肥沃的山谷。
