soft ground

基本解释

His foot sank slighty into the soft ground.
他的脚稍微陷入松软的地面。
The soft ground may have absorbed some of the impact.
松软的地面可能减轻了一部分冲击力。
The frame is highlighted by a quiet lagoon, soft ground fog, two galaxies, and tens of thousands of stars.
画面突出了一湾安静的泻湖，地面轻雾，两个星系，和上万颗恒星。

and the ground is really soft, so that you don't end up hurting your joints.
土地也很柔软，这样你的关节就不会受伤了。
What do you 实战 - SpeakingMax英语口语达人

Since then a pulled muscle, a dodgy ankle and unsuitable going (he does not like soft ground) have prevented a return to action.
ECONOMIST: Horse-racing
The ground was soft and swampy, fallen tree branches lay over the paths, I heard the obsessive self-hypnotizing cicadas, the gulp of the bullfrogs, and knew with an animal sense only lately developed in me that there were some four-footed creatures about.
NEWYORKER: Wakefield
What sends shivers tingling down the spine is the ground that liberal, soft and cuddly Medvedev has had to give to the old guard.
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