"何となく" meaning in 日语

{
  "categories": [
    {
      "kind": "other",
      "name": "日語副詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語複合詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "日語詞元",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有一個漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有二年級漢字的日語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "有使用例的日語詞",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_text": "由何 (nan, “什麼”, nani 的結合形) + と (to, 副助詞) + なく (naku, ない nai，“沒有”的連用形)組成。\n何と (nan to)意為“有點，有幾分”：\n: この間(あいだ)は何(なん)と寒(さむ)いね。\nKono aida wa nan to samui ne.\n最近有點冷哦。\n字尾加上なく (naku)則是增添一種曖昧的感覺。",
  "forms": [
    {
      "form": "何となく",
      "ruby": [
        [
          "何",
          "なん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nantonaku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "有使用例的日語詞",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "roman": "Nantonaku genki ga nai.",
          "ruby": [
            [
              "元",
              "げん"
            ],
            [
              "気",
              "き"
            ]
          ],
          "text": "なんとなく元気がない。",
          "translation": "不知为什么总觉得没精神。"
        }
      ],
      "glosses": [
        "不由得，總感覺"
      ],
      "id": "zh-何となく-ja-adv-Xz2zp5Tx"
    },
    {
      "categories": [
        {
          "kind": "other",
          "name": "有使用例的日語詞",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "roman": "Nantonaku kōen made kite shimatta.",
          "ruby": [
            [
              "公園",
              "こうえん"
            ]
          ],
          "text": "なんとなく公園まできてしまった。",
          "translation": "无意中来到了公园。"
        }
      ],
      "glosses": [
        "無意中"
      ],
      "id": "zh-何となく-ja-adv-Mrlbagsk"
    }
  ],
  "word": "何となく"
}

{
  "categories": [
    "日語副詞",
    "日語複合詞",
    "日語詞元",
    "有1個詞條的頁面",
    "有一個漢字的日語詞",
    "有二年級漢字的日語詞",
    "有使用例的日語詞"
  ],
  "etymology_text": "由何 (nan, “什麼”, nani 的結合形) + と (to, 副助詞) + なく (naku, ない nai，“沒有”的連用形)組成。\n何と (nan to)意為“有點，有幾分”：\n: この間(あいだ)は何(なん)と寒(さむ)いね。\nKono aida wa nan to samui ne.\n最近有點冷哦。\n字尾加上なく (naku)則是增添一種曖昧的感覺。",
  "forms": [
    {
      "form": "何となく",
      "ruby": [
        [
          "何",
          "なん"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "nantonaku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "lang": "日语",
  "lang_code": "ja",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "有使用例的日語詞"
      ],
      "examples": [
        {
          "roman": "Nantonaku genki ga nai.",
          "ruby": [
            [
              "元",
              "げん"
            ],
            [
              "気",
              "き"
            ]
          ],
          "text": "なんとなく元気がない。",
          "translation": "不知为什么总觉得没精神。"
        }
      ],
      "glosses": [
        "不由得，總感覺"
      ]
    },
    {
      "categories": [
        "有使用例的日語詞"
      ],
      "examples": [
        {
          "roman": "Nantonaku kōen made kite shimatta.",
          "ruby": [
            [
              "公園",
              "こうえん"
            ]
          ],
          "text": "なんとなく公園まできてしまった。",
          "translation": "无意中来到了公园。"
        }
      ],
      "glosses": [
        "無意中"
      ]
    }
  ],
  "word": "何となく"
}