"twenty-twenty hindsight" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語 二十",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語不可數名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語格言",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "20/20指的是使用斯内伦视力表测视力时的正常视力水平。",
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "hindsight is 20/20"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語俗語",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "事后诸葛亮"
      ],
      "id": "zh-twenty-twenty_hindsight-en-noun-kgRTlT1k",
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-twenty-twenty hindsight.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/27/En-au-twenty-twenty_hindsight.ogg/En-au-twenty-twenty_hindsight.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-twenty-twenty hindsight.ogg",
      "raw_tags": [
        "（澳洲）音频"
      ]
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "twenty-twenty hindsight"
}

{
  "categories": [
    "有1個詞條的頁面",
    "有詞條的頁面",
    "英語 二十",
    "英語不可數名詞",
    "英語名詞",
    "英語格言",
    "英語詞元"
  ],
  "etymology_text": "20/20指的是使用斯内伦视力表测视力时的正常视力水平。",
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "hindsight is 20/20"
    }
  ],
  "senses": [
    {
      "categories": [
        "英語俗語"
      ],
      "glosses": [
        "事后诸葛亮"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-twenty-twenty hindsight.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/2/27/En-au-twenty-twenty_hindsight.ogg/En-au-twenty-twenty_hindsight.ogg.mp3",
      "ogg_url": "https://commons.wikimedia.org/wiki/Special:FilePath/En-au-twenty-twenty hindsight.ogg",
      "raw_tags": [
        "（澳洲）音频"
      ]
    }
  ],
  "tags": [
    "uncountable"
  ],
  "word": "twenty-twenty hindsight"
}