This is a block of undeveloped land.

这是块未开发的土地。

Hoarding surrounds large tracts of undeveloped land.

围栏里还圈着大量未开发的土地。

Undeveloped land appears along the left edges of the top two images.

从最上面的两张图片中可以看到，左侧边缘地区的土地尚未被开发利用，只有隐约可见的在建街道网，该处地表呈现为米黄色和棕黄色。

Indeed, cotton still grows on undeveloped land across from Hudson Alpha.

实际上，棉花依然种植在哈森·阿尔法对面未开发的地域。

Then there was the old apple tree. It sits on an undeveloped land in my neighborhood.

有一棵老苹果树，就长在我家附近的一块荒地上。