They emit fewer greenhouse gases than cattle, and they use a lot less land.

它们排放的温室气体比牛少，而且它们使用的土地也少得多。

We used to have 16 cause we had a lot more land, but five is much more manageable.

我们曾经有 16 个，因为我们有更多的土地，但五个更易于管理。

For Hitler to have declared victory, he would have had to have gained a lot more land than he had.

希特勒要宣布胜利，他就必须获得比他拥有的更多的土地。

A " swamp" (swamp) is a very wet area of land – lots of water, but also grass and other things.

“沼泽” （沼泽）是一片非常潮湿的土地——有很多水，但也有草和其他东西。

Prior to 5,000 years ago, there was a lot more dry land because glaciers trapped much of the water that now forms the sea.

在 5,000 年前， 有更多的旱地，因为冰川截留了现在形成海洋的大部分水。