bad ground

基本解釋

When weather became bad, the insect depended ground flight more, the barn swallow wanted to eat an insect, so low fly.
天氣轉壞時，昆蟲多靠地面飛行，燕子想吃昆蟲，所以低飛。
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Then, it analyzes the ground characteristic and introduces the common ground types and ground treatment to the bad ground in mountain areas.
然后分析了山區(qū)地基的特點，介紹了山區(qū)地基的常見形式，以及山區(qū)地基經(jīng)常遇到的問題和常用的處理技術。
Because be the place of cleanness, blowdown here, unfavorable the center as numerous room, the introduction encounters toilet, toilet and door continuously opposite ground is bad position.
因此處是清潔、排污的地方，不宜做為眾室的中心，入門直遇廁所、廁所與房門相對地都是不良的位置。

What if he wins next year's election and goes to ground or turns bad, or else is beaten by a candidate from the thuggish school of Afghan politics?
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Amplified by relentlessly unfavorable press accounts and increasingly shrill Democratic criticism, these developments have given rise to still more dubious tactical decisions, an emboldened opposition on the ground and more bad news to report.
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In fact when I try to account for all the pain and suffering in our country I usually see good people making bad decisions rather than helpless people ground down by the impersonal forces of politics and economics.
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