"열심히" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "待分類的朝鮮語詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "朝鮮語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "朝鲜语",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "朝鲜语副词",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "朝鮮語",
  "lang_code": "ko",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "열심〈熱心〉 + ―히\n----\n〔副〕\n#热心地，积极地，用功地"
      ],
      "id": "zh-열심히-ko-unknown-CyobPRIG"
    }
  ],
  "word": "열심히"
}

{
  "categories": [
    "待分類的朝鮮語詞",
    "朝鮮語",
    "朝鲜语",
    "朝鲜语副词"
  ],
  "lang": "朝鮮語",
  "lang_code": "ko",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "열심〈熱心〉 + ―히\n----\n〔副〕\n#热心地，积极地，用功地"
      ]
    }
  ],
  "word": "열심히"
}