"je vous prie d'agréer l'expression de ma haute considération" meaning in French

{
  "forms": [
    {
      "form": "je vous prie d’ agréer l’ expression de ma haute considération",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "phrase",
        "head": "je vous prie d'agréer l'expression de ma haute considération"
      },
      "expansion": "je vous prie d’agréer l’expression de ma haute considération",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "French entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "In consequence, and given these tarnishes that currently stain the French-speaking world—in particular, the close bonds with the leaders of banana republics who are mowing down the dreams of African youth—I sincerely regret to inform you, Mr. President, that I will not be participating in this project.",
          "ref": "2018, Alain Mabanckou, Revue de l’Université de Moncton, volume 49, number 2, page 7:",
          "text": "Par conséquent, et en raison de ces tares que charrie la Francophonie actuelle – en particulier les accointances avec les dirigeants des républiques bananières qui décapitent les rêves de la jeunesse africaine –, j’ai le regret, tout en vous priant d’agréer l’expression de ma haute considération, de vous signifier, Monsieur le Président, que je ne participerai pas à ce projet.",
          "type": "quote"
        }
      ],
      "glosses": [
        "\"I ask that you accept the expression of my highest consideration\": a formula used to end a highly formal letter."
      ],
      "id": "en-je_vous_prie_d'agréer_l'expression_de_ma_haute_considération-fr-phrase-WwPJdN47",
      "links": [
        [
          "formula",
          "formula#English"
        ],
        [
          "end",
          "end#English"
        ],
        [
          "formal",
          "formal#English"
        ],
        [
          "letter",
          "letter#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʒə vu pʁi d‿a.ɡʁe.e l‿ɛk.spʁɛ.sjɔ̃ d(ə) ma ot kɔ̃.si.de.ʁa.sjɔ̃/"
    },
    {
      "ipa": "/ʒə vu pʁi d‿a.ɡʁe.e l‿ɛk.spʁe.sjɔ̃ d(ə) ma ot kɔ̃.si.de.ʁa.sjɔ̃/"
    }
  ],
  "word": "je vous prie d'agréer l'expression de ma haute considération"
}

{
  "forms": [
    {
      "form": "je vous prie d’ agréer l’ expression de ma haute considération",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "fr",
        "2": "phrase",
        "head": "je vous prie d'agréer l'expression de ma haute considération"
      },
      "expansion": "je vous prie d’agréer l’expression de ma haute considération",
      "name": "head"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "French entries with incorrect language header",
        "French lemmas",
        "French multiword terms",
        "French phrases",
        "French terms with IPA pronunciation",
        "French terms with quotations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "examples": [
        {
          "english": "In consequence, and given these tarnishes that currently stain the French-speaking world—in particular, the close bonds with the leaders of banana republics who are mowing down the dreams of African youth—I sincerely regret to inform you, Mr. President, that I will not be participating in this project.",
          "ref": "2018, Alain Mabanckou, Revue de l’Université de Moncton, volume 49, number 2, page 7:",
          "text": "Par conséquent, et en raison de ces tares que charrie la Francophonie actuelle – en particulier les accointances avec les dirigeants des républiques bananières qui décapitent les rêves de la jeunesse africaine –, j’ai le regret, tout en vous priant d’agréer l’expression de ma haute considération, de vous signifier, Monsieur le Président, que je ne participerai pas à ce projet.",
          "type": "quote"
        }
      ],
      "glosses": [
        "\"I ask that you accept the expression of my highest consideration\": a formula used to end a highly formal letter."
      ],
      "links": [
        [
          "formula",
          "formula#English"
        ],
        [
          "end",
          "end#English"
        ],
        [
          "formal",
          "formal#English"
        ],
        [
          "letter",
          "letter#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ʒə vu pʁi d‿a.ɡʁe.e l‿ɛk.spʁɛ.sjɔ̃ d(ə) ma ot kɔ̃.si.de.ʁa.sjɔ̃/"
    },
    {
      "ipa": "/ʒə vu pʁi d‿a.ɡʁe.e l‿ɛk.spʁe.sjɔ̃ d(ə) ma ot kɔ̃.si.de.ʁa.sjɔ̃/"
    }
  ],
  "word": "je vous prie d'agréer l'expression de ma haute considération"
}