"tough crowd" meaning in All languages combined

{
  "categories": [
    {
      "kind": "other",
      "name": "有1個詞條的頁面",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語可數名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語詞元",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "tough crowds",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "有引文的英語詞",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "英語引文翻譯請求",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "英語非正式用語",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "需要清理的引用模板",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2000, Andrew Horton, Laughing out loud: writing the comedy-centered screenplay，頁號 51:",
          "text": "Plautus, Terence and the other Roman comic writers had to write for a tough crowd."
        }
      ],
      "glosses": [
        "难以取悦的观众"
      ],
      "id": "zh-tough_crowd-en-noun-2glu9gqH",
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "tough crowd"
}

{
  "categories": [
    "有1個詞條的頁面",
    "英語可數名詞",
    "英語名詞",
    "英語詞元"
  ],
  "forms": [
    {
      "form": "tough crowds",
      "tags": [
        "plural"
      ]
    }
  ],
  "lang": "英语",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "有引文的英語詞",
        "英語引文翻譯請求",
        "英語非正式用語",
        "需要清理的引用模板"
      ],
      "examples": [
        {
          "ref": "2000, Andrew Horton, Laughing out loud: writing the comedy-centered screenplay，頁號 51:",
          "text": "Plautus, Terence and the other Roman comic writers had to write for a tough crowd."
        }
      ],
      "glosses": [
        "难以取悦的观众"
      ],
      "tags": [
        "informal"
      ]
    }
  ],
  "word": "tough crowd"
}