The plane will touch the ground in an hour.（飞机将在一小时后着陆。）

We sat on the ground and enjoyed the sunshine.（我们坐在地上享受阳光。）

The ground is covered with fallen leaves in autumn.（秋天地面上覆盖着落叶。）

They are planning to break ground for a new building next month.（他们计划下个月为一座新建筑破土动工。）

The football rolled across the ground.（足球在地面上滚动。）

The ground here is very soft after the rain.（雨后这里的地面非常松软。）

The children like to play games on the open ground.（孩子们喜欢在空地上玩游戏。）

The ground shook violently during the earthquake.（地震时地面剧烈摇晃。）

Workers are leveling the ground for a new playground.（工人们正在为新操场平整土地。）

The ground beneath our feet seemed unstable.（我们脚下的地面似乎不稳定。）

The dog buried a bone in the ground.（狗把一根骨头埋在了地下。）

The ground floor of this building is a supermarket.（这栋楼的一楼是一家超市。）

Farmers are plowing the ground to plant crops.（农民们正在耕地种庄稼。）

The ground is too dry for the seeds to germinate.（地面太干燥，种子无法发芽。）

We need to clear the stones from the ground before we start building.（在开始建造之前，我们需要清除地面上的石头。）

The ground was slippery because of the ice.（由于结冰，地面很滑。）

The soldiers dug trenches in the ground for protection.（士兵们在地上挖战壕以作防护。）

The ground gives off a pleasant earthy smell after the rain.（雨后地面散发出宜人的泥土气息。）

The ground near the river floods easily in the rainy season.（河边的地面在雨季很容易被洪水淹没。）

The construction workers marked the boundaries on the ground.（建筑工人在地面上标记出了边界。

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