"off a cliff" meaning in Anglais

{
  "categories": [
    {
      "kind": "other",
      "name": "Locutions adverbiales en anglais",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Anglais",
      "orig": "anglais",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "Littéralement « depuis [le sommet d’]une falaise ». De off et cliff."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en anglais",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Exemples en anglais à traduire",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "The Guardian, Tory efforts to downplay cabinet rifts insult intelligence of voters, juillet 2017",
          "text": "(…) saying they were “so obsessed with a hard Brexit that they’re prepared to run the economy off a cliff and they don’t like the fact that Philip is pointing out that we will deservedly lose the next election if we do that”."
        }
      ],
      "glosses": [
        "En prenant des risques excessifs, sans se poser de questions, avec des conséquences potentiellement désastreuses."
      ],
      "id": "fr-off_a_cliff-en-adv-KABgK0EI"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɒf ə klɪf\\"
    }
  ],
  "word": "off a cliff"
}

{
  "categories": [
    "Locutions adverbiales en anglais",
    "anglais"
  ],
  "etymology_texts": [
    "Littéralement « depuis [le sommet d’]une falaise ». De off et cliff."
  ],
  "lang": "Anglais",
  "lang_code": "en",
  "pos": "adv",
  "pos_title": "Locution adverbiale",
  "senses": [
    {
      "categories": [
        "Exemples en anglais",
        "Exemples en anglais à traduire"
      ],
      "examples": [
        {
          "ref": "The Guardian, Tory efforts to downplay cabinet rifts insult intelligence of voters, juillet 2017",
          "text": "(…) saying they were “so obsessed with a hard Brexit that they’re prepared to run the economy off a cliff and they don’t like the fact that Philip is pointing out that we will deservedly lose the next election if we do that”."
        }
      ],
      "glosses": [
        "En prenant des risques excessifs, sans se poser de questions, avec des conséquences potentiellement désastreuses."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ˈɒf ə klɪf\\"
    }
  ],
  "word": "off a cliff"
}