"người đầu bạc tiễn kẻ đầu xanh" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "zh",
        "2": "白髮人送黑髮人"
      },
      "expansion": "Chinese 白髮人送黑髮人 /白发人送黑发人 (báifàrén sòng hēifàrén)",
      "name": "ncog"
    }
  ],
  "etymology_text": "Literally \"the silvery-headed one sees off the green-headed one\". bạc (“silver”) is used to describe gray hair, which is thought to be silvery or white rather than gray. xanh means \"grue\" (either green or blue), but is probably related to thanh xuân (“youth”, literally “grue spring”), which is likely to be derived from the association of \"youth\" with \"green\" and \"spring\", both of which are in turn associated with the element \"Wood\" (or \"Tree\", or \"Plant\"), the element of \"freshness\" or \"vitality\", etc. in Wu Xing. Compare Chinese 白髮人送黑髮人 /白发人送黑发人 (báifàrén sòng hēifàrén).",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "phrases",
        "head": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "người đầu bạc tiễn kẻ đầu xanh",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "người đầu bạc tiễn kẻ đầu xanh",
      "name": "vi-phrase"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "vi",
          "name": "Death",
          "orig": "vi:Death",
          "parents": [
            "Body",
            "Life",
            "All topics",
            "Nature",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "\"the young perish and the old linger\"; an elderly person has/had to suffer the anguish of watching their young loved one die, because they think it should be the other way around"
      ],
      "id": "en-người_đầu_bạc_tiễn_kẻ_đầu_xanh-vi-phrase-JHIY~R69",
      "links": [
        [
          "elderly",
          "elderly"
        ],
        [
          "person",
          "person"
        ],
        [
          "suffer",
          "suffer"
        ],
        [
          "anguish",
          "anguish"
        ],
        [
          "watch",
          "watch"
        ],
        [
          "young",
          "young"
        ],
        [
          "loved",
          "loved"
        ],
        [
          "die",
          "die"
        ]
      ],
      "wikipedia": [
        "Wu Xing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ŋɨəj˨˩ ʔɗəw˨˩ ʔɓaːk̚˧˨ʔ tiən˦ˀ˥ kɛ˧˩ ʔɗəw˨˩ sajŋ̟˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ŋɨj˦˩ ʔɗəw˦˩ ʔɓaːk̚˨˩ʔ tiəŋ˧˨ kɛ˧˨ ʔɗəw˦˩ sɛɲ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ŋɨj˨˩ ʔɗəw˨˩ ʔɓaːk̚˨˩˨ tiəŋ˨˩˦ kɛ˨˩˦ ʔɗəw˨˩ san˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "người đầu bạc tiễn kẻ đầu xanh"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "zh",
        "2": "白髮人送黑髮人"
      },
      "expansion": "Chinese 白髮人送黑髮人 /白发人送黑发人 (báifàrén sòng hēifàrén)",
      "name": "ncog"
    }
  ],
  "etymology_text": "Literally \"the silvery-headed one sees off the green-headed one\". bạc (“silver”) is used to describe gray hair, which is thought to be silvery or white rather than gray. xanh means \"grue\" (either green or blue), but is probably related to thanh xuân (“youth”, literally “grue spring”), which is likely to be derived from the association of \"youth\" with \"green\" and \"spring\", both of which are in turn associated with the element \"Wood\" (or \"Tree\", or \"Plant\"), the element of \"freshness\" or \"vitality\", etc. in Wu Xing. Compare Chinese 白髮人送黑髮人 /白发人送黑发人 (báifàrén sòng hēifàrén).",
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    {
      "args": {
        "1": "vi",
        "2": "phrases",
        "head": "",
        "sc": "",
        "sort": "",
        "tr": "",
        "ts": ""
      },
      "expansion": "người đầu bạc tiễn kẻ đầu xanh",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "người đầu bạc tiễn kẻ đầu xanh",
      "name": "vi-phrase"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese phrases",
        "Vietnamese terms with IPA pronunciation",
        "vi:Death"
      ],
      "glosses": [
        "\"the young perish and the old linger\"; an elderly person has/had to suffer the anguish of watching their young loved one die, because they think it should be the other way around"
      ],
      "links": [
        [
          "elderly",
          "elderly"
        ],
        [
          "person",
          "person"
        ],
        [
          "suffer",
          "suffer"
        ],
        [
          "anguish",
          "anguish"
        ],
        [
          "watch",
          "watch"
        ],
        [
          "young",
          "young"
        ],
        [
          "loved",
          "loved"
        ],
        [
          "die",
          "die"
        ]
      ],
      "wikipedia": [
        "Wu Xing"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[ŋɨəj˨˩ ʔɗəw˨˩ ʔɓaːk̚˧˨ʔ tiən˦ˀ˥ kɛ˧˩ ʔɗəw˨˩ sajŋ̟˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[ŋɨj˦˩ ʔɗəw˦˩ ʔɓaːk̚˨˩ʔ tiəŋ˧˨ kɛ˧˨ ʔɗəw˦˩ sɛɲ˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[ŋɨj˨˩ ʔɗəw˨˩ ʔɓaːk̚˨˩˨ tiəŋ˨˩˦ kɛ˨˩˦ ʔɗəw˨˩ san˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "người đầu bạc tiễn kẻ đầu xanh"
}