1. There is a black cow in the meadow.
    草地上有头黑母牛。

2. The Prussians are drilling in the meadow behind the sawmill.
    普鲁士士兵在锯木厂后边草地上操练

3. I could hear birds whistling at the edge of the woods, and the Prussians drilling in the meadow behind the sawmill.
    我可以听到鸟儿在树林边的叫声和普鲁士士兵在锯木厂后边草地上操练的声音.

4. I could hear birds whistling at the edge of the woods, and the Prussians drilling in the meadow behind the sawmill.
    我可以听到鸟儿在树林边的叫声和普鲁士士兵在锯木厂后边草地上操练的声音.

5. Which a predecessor of ours at the farm built in the meadow hard by the deepest pool for swimming and diving.
    那船坞是农场一位前辈在一块草地上盖的，草地紧挨着一个专供游泳、跳水的深水池。