"bấy lâu" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "bấy",
        "3": "lâu"
      },
      "expansion": "bấy + lâu",
      "name": "com"
    }
  ],
  "etymology_text": "bấy + lâu.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adverb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "bấy lâu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "bấy lâu",
      "name": "vi-adv"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w+disamb"
        },
        {
          "_dis": "100 0",
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "english": "Cut the sorrow in half\nI let go to cut the sorrow in half\nI even cut the silhouette\nThat I've been carriyng with me for so long.",
          "ref": "2023 October 2, Đăng Duy Tân (lyrics and music), “Cắt đôi nỗi sầu [Cut the sorrow in half]”:",
          "text": "Cắt đôi nỗi sầu\nAnh buông tay cắt đôi nỗi sầu\nAnh cắt đi cả bóng hình\nAnh mang theo bên mình bấy lâu",
          "type": "quote"
        }
      ],
      "glosses": [
        "for so long; from long ago"
      ],
      "id": "en-bấy_lâu-vi-adv-kqc5e4aL",
      "links": [
        [
          "long",
          "long"
        ],
        [
          "ago",
          "ago"
        ]
      ]
    },
    {
      "glosses": [
        "since that time"
      ],
      "id": "en-bấy_lâu-vi-adv-ZyAqHI4~",
      "links": [
        [
          "since",
          "since"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓəj˧˦ ləw˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓəj˨˩˦ ləw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓəj˦˥ ləw˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "bấy lâu"
}

{
  "categories": [
    "Pages with 1 entry",
    "Pages with entries",
    "Vietnamese adverbs",
    "Vietnamese compound terms",
    "Vietnamese entries with incorrect language header",
    "Vietnamese lemmas",
    "Vietnamese terms with IPA pronunciation"
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "bấy",
        "3": "lâu"
      },
      "expansion": "bấy + lâu",
      "name": "com"
    }
  ],
  "etymology_text": "bấy + lâu.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "adverb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "bấy lâu",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "bấy lâu",
      "name": "vi-adv"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Vietnamese terms with quotations"
      ],
      "examples": [
        {
          "english": "Cut the sorrow in half\nI let go to cut the sorrow in half\nI even cut the silhouette\nThat I've been carriyng with me for so long.",
          "ref": "2023 October 2, Đăng Duy Tân (lyrics and music), “Cắt đôi nỗi sầu [Cut the sorrow in half]”:",
          "text": "Cắt đôi nỗi sầu\nAnh buông tay cắt đôi nỗi sầu\nAnh cắt đi cả bóng hình\nAnh mang theo bên mình bấy lâu",
          "type": "quote"
        }
      ],
      "glosses": [
        "for so long; from long ago"
      ],
      "links": [
        [
          "long",
          "long"
        ],
        [
          "ago",
          "ago"
        ]
      ]
    },
    {
      "glosses": [
        "since that time"
      ],
      "links": [
        [
          "since",
          "since"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ʔɓəj˧˦ ləw˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ʔɓəj˨˩˦ ləw˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ʔɓəj˦˥ ləw˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "bấy lâu"
}