“中起伏”造句

草在风中起伏波动.
The grass waved in the wind.

我们很快看到一片麦田在微风中起伏。
We soon see a field of wheat undulating in the breeze.

我们很快看到一片在微风中起伏的麦田.
We soon saw a field of wheat undulating in the breeze.