Wheat has taken over some of the farmland normally used for winter corn.

小麦已经占用了一些通常用于种植冬玉米的农田。

It was a warm day, and the winter corn waved gently in the pleasant breeze.

那是一个温暖的日子， 冬日的玉米在宜人的微风中轻轻摇摆。