"今日唔知聽日事" meaning in Chinese

{
  "forms": [
    {
      "form": "今日唔知听日事",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "proverb"
      },
      "expansion": "今日唔知聽日事",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Cantonese Chinese",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Cantonese proverbs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Chinese proverbs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "one cannot know what will happen tomorrow"
      ],
      "id": "en-今日唔知聽日事-zh-proverb-WGswO42X",
      "links": [
        [
          "know",
          "know"
        ],
        [
          "happen",
          "happen"
        ],
        [
          "tomorrow",
          "tomorrow"
        ]
      ],
      "raw_glosses": [
        "(Cantonese) one cannot know what will happen tomorrow"
      ],
      "tags": [
        "Cantonese"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "gam¹ jat⁶ m⁴ zi² ting¹ jat⁶ si⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "gām yaht m̀h jí tīng yaht sih"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "gam¹ jat⁹ m⁴ dzi² ting¹ jat⁹ si⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "gem¹ yed⁶ m⁴ ji² ting¹ yed⁶ xi⁶"
    },
    {
      "ipa": "/kɐm⁵⁵ jɐt̚² m̩²¹ t͡siː³⁵ tʰɪŋ⁵⁵ jɐt̚² siː²²/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɐm⁵⁵ jɐt̚² m̩²¹ t͡siː³⁵ tʰɪŋ⁵⁵ jɐt̚² siː²²/"
    }
  ],
  "word": "今日唔知聽日事"
}

{
  "forms": [
    {
      "form": "今日唔知听日事",
      "raw_tags": [
        "Simplified Chinese"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "zh",
        "2": "proverb"
      },
      "expansion": "今日唔知聽日事",
      "name": "head"
    }
  ],
  "lang": "Chinese",
  "lang_code": "zh",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        "Cantonese Chinese",
        "Cantonese lemmas",
        "Cantonese proverbs",
        "Chinese entries with incorrect language header",
        "Chinese lemmas",
        "Chinese proverbs",
        "Chinese terms spelled with 事",
        "Chinese terms spelled with 今",
        "Chinese terms spelled with 唔",
        "Chinese terms spelled with 日",
        "Chinese terms spelled with 知",
        "Chinese terms spelled with 聽",
        "Chinese terms with IPA pronunciation",
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for attention concerning Cantonese"
      ],
      "glosses": [
        "one cannot know what will happen tomorrow"
      ],
      "links": [
        [
          "know",
          "know"
        ],
        [
          "happen",
          "happen"
        ],
        [
          "tomorrow",
          "tomorrow"
        ]
      ],
      "raw_glosses": [
        "(Cantonese) one cannot know what will happen tomorrow"
      ],
      "tags": [
        "Cantonese"
      ]
    }
  ],
  "sounds": [
    {
      "tags": [
        "Cantonese",
        "Jyutping"
      ],
      "zh-pron": "gam¹ jat⁶ m⁴ zi² ting¹ jat⁶ si⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Yale"
      ],
      "zh-pron": "gām yaht m̀h jí tīng yaht sih"
    },
    {
      "tags": [
        "Cantonese",
        "Pinyin"
      ],
      "zh-pron": "gam¹ jat⁹ m⁴ dzi² ting¹ jat⁹ si⁶"
    },
    {
      "tags": [
        "Cantonese",
        "Guangdong-Romanization"
      ],
      "zh-pron": "gem¹ yed⁶ m⁴ ji² ting¹ yed⁶ xi⁶"
    },
    {
      "ipa": "/kɐm⁵⁵ jɐt̚² m̩²¹ t͡siː³⁵ tʰɪŋ⁵⁵ jɐt̚² siː²²/",
      "tags": [
        "Cantonese",
        "Sinological-IPA"
      ]
    },
    {
      "ipa": "/kɐm⁵⁵ jɐt̚² m̩²¹ t͡siː³⁵ tʰɪŋ⁵⁵ jɐt̚² siː²²/"
    }
  ],
  "word": "今日唔知聽日事"
}

{
  "called_from": "pronunciations/296/20230324",
  "msg": "Zh-pron header not found in zh_pron_tags or tags: '(Standard Cantonese, Guangzhou–Hong Kong)⁺'",
  "path": [
    "今日唔知聽日事"
  ],
  "section": "Chinese",
  "subsection": "",
  "title": "今日唔知聽日事",
  "trace": ""
}