她小心翼翼地在高低不平的地面上行走。

She picked her way delicately over the rough ground.

《牛津词典》

确保框架用螺栓牢牢地固定在地面上。

Ensure that the frame is securely fixed to the ground with bolts.

《柯林斯英汉双解大词典》

人们惊恐地看着飞机坠落到地面上。

People watched in horror as the plane crashed to the ground.

《牛津词典》

I mean, obviously you've got all the shops on the ground floor

显然地，所有的商店都在地面上。

皮卡迪利的公司员工 - SpeakingMax英语口语达人