"against all odds" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 成句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 音声リンクがある語句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句_副詞句",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 慣用的表現",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "一見不可能であるにもかかわらず。"
      ],
      "id": "ja-against_all_odds-en-phrase-RbY3pJV-",
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-against all odds.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/En-au-against_all_odds.ogg/En-au-against_all_odds.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/en-au-against all odds.ogg",
      "raw_tags": [
        "音声 (豪)"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "against all odds"
}

{
  "categories": [
    "英語",
    "英語 成句",
    "英語 音声リンクがある語句",
    "英語_成句_副詞句"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "categories": [
        "英語 慣用的表現"
      ],
      "glosses": [
        "一見不可能であるにもかかわらず。"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "en-au-against all odds.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/9/9b/En-au-against_all_odds.ogg/En-au-against_all_odds.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/en-au-against all odds.ogg",
      "raw_tags": [
        "音声 (豪)"
      ]
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "against all odds"
}