"আমি বুঝি না" meaning in Bengali

{
  "forms": [
    {
      "form": "ami bujhi na",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bn",
        "2": "phrase",
        "head": "আমি বুঝি না",
        "tr": "ami bujhi na"
      },
      "expansion": "আমি বুঝি না • (ami bujhi na)",
      "name": "head"
    }
  ],
  "lang": "Bengali",
  "lang_code": "bn",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Bengali entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Bengali terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "I don't understand"
      ],
      "id": "en-আমি_বুঝি_না-bn-phrase-BxY4r1Iv",
      "links": [
        [
          "I don't understand",
          "I don't understand"
        ]
      ],
      "synonyms": [
        {
          "roman": "bujhi na",
          "word": "বুঝি না"
        }
      ]
    }
  ],
  "word": "আমি বুঝি না"
}

{
  "forms": [
    {
      "form": "ami bujhi na",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "bn",
        "2": "phrase",
        "head": "আমি বুঝি না",
        "tr": "ami bujhi na"
      },
      "expansion": "আমি বুঝি না • (ami bujhi na)",
      "name": "head"
    }
  ],
  "lang": "Bengali",
  "lang_code": "bn",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Bengali entries with incorrect language header",
        "Bengali lemmas",
        "Bengali multiword terms",
        "Bengali phrases",
        "Bengali terms with redundant transliterations",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "I don't understand"
      ],
      "links": [
        [
          "I don't understand",
          "I don't understand"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "roman": "bujhi na",
      "word": "বুঝি না"
    }
  ],
  "word": "আমি বুঝি না"
}