"piece of cake" meaning in 英語

{
  "categories": [
    {
      "kind": "other",
      "name": "英語",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "英語_成句",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "examples": [
        {
          "text": "Sure, no problem. It'll be a piece of cake.",
          "translation": "そう、問題ないよ、こんなの朝飯前だ。"
        }
      ],
      "glosses": [
        "朝飯前"
      ],
      "id": "ja-piece_of_cake-en-phrase-fDKq0Vgv"
    }
  ],
  "synonyms": [
    {
      "word": "bagatelle"
    },
    {
      "word": "cakewalk"
    },
    {
      "word": "like shooting fish in a barrel"
    },
    {
      "word": "easy as pie"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "translations": [
    {
      "lang": "ドイツ語",
      "lang_code": "de",
      "tags": [
        "neuter"
      ],
      "word": "Kinderspiel"
    },
    {
      "lang": "スペイン語",
      "lang_code": "es",
      "tags": [
        "feminine"
      ],
      "word": "bicoca"
    },
    {
      "lang": "スペイン語",
      "lang_code": "es",
      "word": "pan comido"
    },
    {
      "lang": "フィンランド語",
      "lang_code": "fi",
      "word": "helppo nakki"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "word": "du gâteau"
    },
    {
      "lang": "ハンガリー語",
      "lang_code": "hu",
      "word": "gyerekjáték"
    },
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "word": "ekkert mál"
    },
    {
      "lang": "ポーランド語",
      "lang_code": "pl",
      "word": "bułka z masłem"
    },
    {
      "lang": "ポルトガル語",
      "lang_code": "pt",
      "word": "fácil"
    },
    {
      "lang": "ポルトガル語",
      "lang_code": "pt",
      "word": "simples"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "проще пареной репы"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "раз плюнуть"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "как два пальца обоссать"
    }
  ],
  "word": "piece of cake"
}

{
  "categories": [
    "英語",
    "英語_成句"
  ],
  "lang": "英語",
  "lang_code": "en",
  "pos": "phrase",
  "pos_title": "成句",
  "senses": [
    {
      "examples": [
        {
          "text": "Sure, no problem. It'll be a piece of cake.",
          "translation": "そう、問題ないよ、こんなの朝飯前だ。"
        }
      ],
      "glosses": [
        "朝飯前"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "bagatelle"
    },
    {
      "word": "cakewalk"
    },
    {
      "word": "like shooting fish in a barrel"
    },
    {
      "word": "easy as pie"
    }
  ],
  "tags": [
    "idiomatic"
  ],
  "translations": [
    {
      "lang": "ドイツ語",
      "lang_code": "de",
      "tags": [
        "neuter"
      ],
      "word": "Kinderspiel"
    },
    {
      "lang": "スペイン語",
      "lang_code": "es",
      "tags": [
        "feminine"
      ],
      "word": "bicoca"
    },
    {
      "lang": "スペイン語",
      "lang_code": "es",
      "word": "pan comido"
    },
    {
      "lang": "フィンランド語",
      "lang_code": "fi",
      "word": "helppo nakki"
    },
    {
      "lang": "フランス語",
      "lang_code": "fr",
      "word": "du gâteau"
    },
    {
      "lang": "ハンガリー語",
      "lang_code": "hu",
      "word": "gyerekjáték"
    },
    {
      "lang": "アイスランド語",
      "lang_code": "is",
      "word": "ekkert mál"
    },
    {
      "lang": "ポーランド語",
      "lang_code": "pl",
      "word": "bułka z masłem"
    },
    {
      "lang": "ポルトガル語",
      "lang_code": "pt",
      "word": "fácil"
    },
    {
      "lang": "ポルトガル語",
      "lang_code": "pt",
      "word": "simples"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "проще пареной репы"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "раз плюнуть"
    },
    {
      "lang": "ロシア語",
      "lang_code": "ru",
      "word": "как два пальца обоссать"
    }
  ],
  "word": "piece of cake"
}