"a world of" meaning in English

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          "text": "in a world of trouble",
          "type": "example"
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        {
          "text": "in a world of pain",
          "type": "example"
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        {
          "text": "in a world of hurt",
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          "text": "You should go on vacation, it'll do you a world of good.",
          "type": "example"
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        {
          "text": "There is a world of difference.",
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        {
          "ref": "1995, United States Air Force Academy, United States Intervention Policy in the Post-cold War World, page 22:",
          "text": "But if we start governing or conducting foreign policy by poll, by public opinion poll , we're going to be in a world of hurt.",
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      "glosses": [
        "A lot of, a mountain of."
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          "A lot of",
          "a lot of"
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          "mountain",
          "mountain"
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        "(figuratively) A lot of, a mountain of."
      ],
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  "word": "a world of"
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          "text": "in a world of trouble",
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          "ref": "1995, United States Air Force Academy, United States Intervention Policy in the Post-cold War World, page 22:",
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        "A lot of, a mountain of."
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        "(figuratively) A lot of, a mountain of."
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