flat ground

基本解释

Turning round the hillside, we found a tract of flat ground. At its end, we saw a house shrouded in the dim light of night.
轉過山腰，有一片平地，夜色朦朧中看見平地的盡頭有一所屋宇，我們齊說，好了，找到一戶人家了。
Just make sure that you’re on flat ground with a break – otherwise things could get way out of hand if you started to roll down a hill.
住在房子裡要注意一定要在平坦的地麪上 - 如果你在山上滾動它就無法掌控它了。
This time the Nevada desert will not be big enough, so the attempt will take place over an even larger expanse of flat ground at Hakskeen Pan in the Northern Cape in South Africa, perhaps next year.
這一次內華達州的沙漠將不夠大了，因此嘗試將在南非北海岬省亥尅斯金-潘的一塊更寬濶的平地進行，可能在明年。

People driving during a tornado are told to find low ground and lay flat,facedown, with their hands covering their head.
It sits flat on the ground with the bottom open to the earth.
Men lay flat on the ground. They prayed for the shelling to stop.

The trip through the cities of Illinois, the flat ground of Indiana, and the northern part of Ohio was uneventful.
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