"jǐjīng" meaning in Mandarin

{
  "forms": [
    {
      "form": "ㄐㄧˇ ㄐㄧㄥ",
      "tags": [
        "bopomofo"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jǐjīng (Zhuyin ㄐㄧˇ ㄐㄧㄥ)",
      "name": "cmn-pinyin"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "romanization",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hanyu Pinyin",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant script codes",
          "parents": [
            "Terms with redundant script codes",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Hanyu Pinyin reading of 幾經／几经"
      ],
      "id": "en-jǐjīng-cmn-romanization-DZl5zc9l",
      "links": [
        [
          "Hanyu Pinyin",
          "Hanyu Pinyin"
        ],
        [
          "幾經",
          "幾經#Chinese"
        ],
        [
          "几经",
          "几经#Chinese"
        ]
      ]
    }
  ],
  "word": "jǐjīng"
}

{
  "forms": [
    {
      "form": "ㄐㄧˇ ㄐㄧㄥ",
      "tags": [
        "bopomofo"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "jǐjīng (Zhuyin ㄐㄧˇ ㄐㄧㄥ)",
      "name": "cmn-pinyin"
    }
  ],
  "lang": "Mandarin",
  "lang_code": "cmn",
  "pos": "romanization",
  "senses": [
    {
      "categories": [
        "Hanyu Pinyin",
        "Mandarin entries with incorrect language header",
        "Mandarin non-lemma forms",
        "Mandarin terms with redundant script codes",
        "Pages with 1 entry"
      ],
      "glosses": [
        "Hanyu Pinyin reading of 幾經／几经"
      ],
      "links": [
        [
          "Hanyu Pinyin",
          "Hanyu Pinyin"
        ],
        [
          "幾經",
          "幾經#Chinese"
        ],
        [
          "几经",
          "几经#Chinese"
        ]
      ]
    }
  ],
  "word": "jǐjīng"
}