"cool as a cucumber" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句_形容詞句",
      "parents": [],
      "source": "w"
    }
  ],
  "forms": [
    {
      "form": "as cool as a cucumber"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "英語 直喩",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Even during the elections, Josh was as cool as a cucumber.",
          "translation": "選挙期間中でさえ、ジョシュは落ち着き払っていた。"
        }
      ],
      "glosses": [
        "(直喩)困難な事態に直面しているにもかかわらず、落ち着き払って。"
      ],
      "id": "ja-cool_as_a_cucumber-en-phrase-fOLfCUK~"
    }
  ],
  "synonyms": [
    {
      "word": "calm"
    },
    {
      "word": "collected"
    },
    {
      "word": "composed"
    },
    {
      "word": "in control"
    },
    {
      "word": "level-headed"
    },
    {
      "word": "rational"
    },
    {
      "word": "self-possessed"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "cool as a cucumber"
}

{
  "categories": [
    "英語",
    "英語_成句",
    "英語_成句_形容詞句"
  ],
  "forms": [
    {
      "form": "as cool as a cucumber"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "categories": [
        "英語 直喩"
      ],
      "examples": [
        {
          "text": "Even during the elections, Josh was as cool as a cucumber.",
          "translation": "選挙期間中でさえ、ジョシュは落ち着き払っていた。"
        }
      ],
      "glosses": [
        "(直喩)困難な事態に直面しているにもかかわらず、落ち着き払って。"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "calm"
    },
    {
      "word": "collected"
    },
    {
      "word": "composed"
    },
    {
      "word": "in control"
    },
    {
      "word": "level-headed"
    },
    {
      "word": "rational"
    },
    {
      "word": "self-possessed"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "word": "cool as a cucumber"
}