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- Most of the monkeys' food is found at ground level. 猴子的食物大多可在地面找到。
- The ground levels off beyond those houses. 这些房子那边的地变得平坦了。
- The cables are buried one metre below ground level. 电缆埋在地平面下一米深的地方。
- There isn't much at ground level. 这土地没那么多。
- It is at ground level along Wai Yip Street. 位於沿偉業街的地面。
- Room 107: Twelves stories on the ground level. 107房间：底楼的12个故事。
- He flies at heights of 6000 ft above ground level. 他在6000英尺的高空飞行。
- The lowest habitable story of a building, usually below ground level. 建筑物最低的可居住楼层一般在地平面以下。
- The part of a plant, usually at ground level, where the stem and roots merge. 根颈通常位于地面的、茎和根汇合的植物的那部分
- An underground defensive position with a fortified projection above ground level for gun emplacements. 掩蔽壕，地堡一个地下防御工事，有一个高干地面的，用来放枪的防御射击处
- All these cities who were F's were at ground level ozone. 所有这些污染程度达F级的城市处于地表的臭氧区。
- The lowest sill, block, or timber supporting a building, located at or below ground level. 底基用来支撑建筑物的最低的基木、砌块或木料，位于地面或低于地面的
- The ground levels off beyond the woods. 过了树林，地面就平坦起来了。
- The lowest habitable story of a building,usually below ground level. 地下室可居住的最低的建筑物楼层，通常在地平面以下
- It is at ground level at the junction of Hung To Road and Tsun Yip Street. 位于地面并在鸿图道与骏业街交界处。
- The new buildings were built above ground level and cemented at the bottom. 这些新大楼建筑在地水准平面上，底部用水泥粘合。
- The survivors crowded out at ground level, many sobbing and tear-stained. 幸存者们拥挤在地面上，很多都在哭泣，流泪。
- There is an argument to express them in ground level abundance of the respective elements. 有理由把它们用相应元素的地平丰度来表示。
- The resulting content of SO2 in the gas-air mixture at ground level is called the ambient concentration. 在到达地面时之烟气-空气混合物中的SO2最终含量，称为“落地浓度”。
