"thừa cơ" meaning in Vietnamese

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "乘機"
      },
      "expansion": "Sino-Vietnamese word from 乘機",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 乘機.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "thừa cơ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "thừa cơ",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Sino-Vietnamese words",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Vietnamese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "[…] he wanted to use the occasion to enter in contact with a high Sòng dynasty mandarin ready to turn informant in order to beat the Sòng later on.",
          "ref": "2005, chapter 2, in Cao Tự Thanh, transl., Anh hùng xạ điêu, Văn học, translation of 射雕英雄传 by Jīn Yōng (Kim Dung):",
          "text": "[…] muốn thừa cơ kết giao với đại quan nhà Tống chuẩn bị làm nội ứng cho việc đánh Tống sau này.",
          "type": "quote"
        }
      ],
      "glosses": [
        "to seize the opportunity to, to make use of the occasion to"
      ],
      "id": "en-thừa_cơ-vi-verb-BjhPodE6",
      "links": [
        [
          "opportunity",
          "opportunity"
        ],
        [
          "occasion",
          "occasion"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰɨə˨˩ kəː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰɨə˦˩ kəː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰɨə˨˩ kəː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "thừa cơ"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "vi",
        "2": "Sino-Vietnamese words"
      },
      "expansion": "",
      "name": "categorize"
    },
    {
      "args": {
        "1": "乘機"
      },
      "expansion": "Sino-Vietnamese word from 乘機",
      "name": "vi-etym-sino"
    }
  ],
  "etymology_text": "Sino-Vietnamese word from 乘機.",
  "head_templates": [
    {
      "args": {
        "1": "vi",
        "2": "verb",
        "3": "",
        "4": "",
        "head": "",
        "tr": ""
      },
      "expansion": "thừa cơ",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "thừa cơ",
      "name": "vi-verb"
    }
  ],
  "lang": "Vietnamese",
  "lang_code": "vi",
  "pos": "verb",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Sino-Vietnamese words",
        "Vietnamese entries with incorrect language header",
        "Vietnamese lemmas",
        "Vietnamese terms with IPA pronunciation",
        "Vietnamese terms with quotations",
        "Vietnamese verbs"
      ],
      "examples": [
        {
          "english": "[…] he wanted to use the occasion to enter in contact with a high Sòng dynasty mandarin ready to turn informant in order to beat the Sòng later on.",
          "ref": "2005, chapter 2, in Cao Tự Thanh, transl., Anh hùng xạ điêu, Văn học, translation of 射雕英雄传 by Jīn Yōng (Kim Dung):",
          "text": "[…] muốn thừa cơ kết giao với đại quan nhà Tống chuẩn bị làm nội ứng cho việc đánh Tống sau này.",
          "type": "quote"
        }
      ],
      "glosses": [
        "to seize the opportunity to, to make use of the occasion to"
      ],
      "links": [
        [
          "opportunity",
          "opportunity"
        ],
        [
          "occasion",
          "occasion"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[tʰɨə˨˩ kəː˧˧]",
      "tags": [
        "Hà-Nội"
      ]
    },
    {
      "ipa": "[tʰɨə˦˩ kəː˧˧]",
      "tags": [
        "Huế"
      ]
    },
    {
      "ipa": "[tʰɨə˨˩ kəː˧˧]",
      "note": "Saigon"
    }
  ],
  "word": "thừa cơ"
}