"price of tea in China" meaning in English

{
  "etymology_text": "The price of tea in China was an important topic in England during and around the 19th century. It was often mentioned in the British House of Commons.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "price of tea in China",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "_dis": "53 47",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "60 40",
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
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          "source": "w+disamb"
        }
      ],
      "examples": [
        {
          "text": "What does the president's latest tweet have to do with the price of tea in China?"
        }
      ],
      "glosses": [
        "Something that is irrelevant or unimportant, usually used to emphasize the lack of relationship of a non sequitur."
      ],
      "id": "en-price_of_tea_in_China-en-noun-9FvMFPXT",
      "links": [
        [
          "irrelevant",
          "irrelevant"
        ],
        [
          "unimportant",
          "unimportant"
        ],
        [
          "emphasize",
          "emphasize"
        ],
        [
          "non sequitur",
          "non sequitur"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Something that is irrelevant or unimportant, usually used to emphasize the lack of relationship of a non sequitur."
      ],
      "tags": [
        "idiomatic"
      ],
      "translations": [
        {
          "_dis1": "95 5",
          "code": "he",
          "lang": "Hebrew",
          "roman": "má inyán sh'mitá étzel hár sináy",
          "sense": "irrelevant to the topic at hand",
          "word": "מה עניין שמיטה אצל הר סיני"
        },
        {
          "_dis1": "95 5",
          "code": "ru",
          "english": "elderberry grows in the vegetable garden but the uncle lives in Kiev",
          "lang": "Russian",
          "roman": "v ogoróde buziná, a v Kíjeve djádʹka",
          "sense": "irrelevant to the topic at hand",
          "word": "в огоро́де бузина́, а в Ки́еве дя́дька"
        }
      ]
    },
    {
      "categories": [
        {
          "_dis": "53 47",
          "kind": "other",
          "name": "English entries with topic categories using raw markup",
          "parents": [
            "Entries with topic categories using raw markup",
            "Entry maintenance"
          ],
          "source": "w+disamb"
        },
        {
          "_dis": "33 67",
          "kind": "topical",
          "langcode": "en",
          "name": "Tea",
          "orig": "en:Tea",
          "parents": [
            "Beverages",
            "Drinking",
            "Food and drink",
            "Liquids",
            "Human behaviour",
            "All topics",
            "Matter",
            "Human",
            "Fundamental",
            "Chemistry",
            "Nature",
            "Sciences"
          ],
          "source": "w+disamb"
        }
      ],
      "derived": [
        {
          "_dis1": "5 95",
          "word": "what does that have to do with the price of tea in China?"
        }
      ],
      "examples": [
        {
          "text": "Due to the Sino-Indian trade crisis, the price of tea in China has risen dramatically the past fiscal month."
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see price, tea, China."
      ],
      "id": "en-price_of_tea_in_China-en-noun-SGKhn7vz",
      "links": [
        [
          "price",
          "price#English"
        ],
        [
          "tea",
          "tea#English"
        ],
        [
          "China",
          "China#English"
        ]
      ],
      "related": [
        {
          "_dis1": "5 95",
          "word": "all the tea in China"
        },
        {
          "_dis1": "5 95",
          "word": "price of eggs"
        }
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-price of tea in China.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/75/En-au-price_of_tea_in_China.ogg/En-au-price_of_tea_in_China.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/75/En-au-price_of_tea_in_China.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "word": "price of tea in China"
}

{
  "categories": [
    "English countable nouns",
    "English entries with topic categories using raw markup",
    "English lemmas",
    "English multiword terms",
    "English nouns",
    "English nouns with unknown or uncertain plurals",
    "English terms with audio links",
    "English terms with non-redundant non-automated sortkeys",
    "en:Tea"
  ],
  "derived": [
    {
      "word": "what does that have to do with the price of tea in China?"
    }
  ],
  "etymology_text": "The price of tea in China was an important topic in England during and around the 19th century. It was often mentioned in the British House of Commons.",
  "head_templates": [
    {
      "args": {
        "1": "?"
      },
      "expansion": "price of tea in China",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "all the tea in China"
    },
    {
      "word": "price of eggs"
    }
  ],
  "senses": [
    {
      "categories": [
        "English idioms"
      ],
      "examples": [
        {
          "text": "What does the president's latest tweet have to do with the price of tea in China?"
        }
      ],
      "glosses": [
        "Something that is irrelevant or unimportant, usually used to emphasize the lack of relationship of a non sequitur."
      ],
      "links": [
        [
          "irrelevant",
          "irrelevant"
        ],
        [
          "unimportant",
          "unimportant"
        ],
        [
          "emphasize",
          "emphasize"
        ],
        [
          "non sequitur",
          "non sequitur"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) Something that is irrelevant or unimportant, usually used to emphasize the lack of relationship of a non sequitur."
      ],
      "tags": [
        "idiomatic"
      ]
    },
    {
      "examples": [
        {
          "text": "Due to the Sino-Indian trade crisis, the price of tea in China has risen dramatically the past fiscal month."
        }
      ],
      "glosses": [
        "Used other than figuratively or idiomatically: see price, tea, China."
      ],
      "links": [
        [
          "price",
          "price#English"
        ],
        [
          "tea",
          "tea#English"
        ],
        [
          "China",
          "China#English"
        ]
      ]
    }
  ],
  "sounds": [
    {
      "audio": "En-au-price of tea in China.ogg",
      "mp3_url": "https://upload.wikimedia.org/wikipedia/commons/transcoded/7/75/En-au-price_of_tea_in_China.ogg/En-au-price_of_tea_in_China.ogg.mp3",
      "ogg_url": "https://upload.wikimedia.org/wikipedia/commons/7/75/En-au-price_of_tea_in_China.ogg",
      "tags": [
        "Australia"
      ],
      "text": "Audio (AU)"
    }
  ],
  "translations": [
    {
      "code": "he",
      "lang": "Hebrew",
      "roman": "má inyán sh'mitá étzel hár sináy",
      "sense": "irrelevant to the topic at hand",
      "word": "מה עניין שמיטה אצל הר סיני"
    },
    {
      "code": "ru",
      "english": "elderberry grows in the vegetable garden but the uncle lives in Kiev",
      "lang": "Russian",
      "roman": "v ogoróde buziná, a v Kíjeve djádʹka",
      "sense": "irrelevant to the topic at hand",
      "word": "в огоро́де бузина́, а в Ки́еве дя́дька"
    }
  ],
  "word": "price of tea in China"
}