[
  { "english": "revenue", "japanese": "収益、歳入", "partOfSpeech": "noun" },
  { "english": "invoice", "japanese": "請求書", "partOfSpeech": "noun" },
  { "english": "negotiate", "japanese": "交渉する", "partOfSpeech": "verb" },
  { "english": "deadline", "japanese": "締め切り", "partOfSpeech": "noun" },
  { "english": "colleague", "japanese": "同僚", "partOfSpeech": "noun" },
  { "english": "expense", "japanese": "経費、費用", "partOfSpeech": "noun" },
  { "english": "contract", "japanese": "契約、契約書", "partOfSpeech": "noun" },
  { "english": "estimate", "japanese": "見積もり、見積もる", "partOfSpeech": "noun" },
  { "english": "shipment", "japanese": "出荷、発送", "partOfSpeech": "noun" },
  { "english": "warranty", "japanese": "保証、保証書", "partOfSpeech": "noun" },
  { "english": "refund", "japanese": "返金、払い戻し", "partOfSpeech": "noun" },
  { "english": "inventory", "japanese": "在庫、棚卸資産", "partOfSpeech": "noun" },
  { "english": "itinerary", "japanese": "旅程、旅行計画", "partOfSpeech": "noun" },
  { "english": "reimburse", "japanese": "払い戻す、返済する", "partOfSpeech": "verb" },
  { "english": "postpone", "japanese": "延期する", "partOfSpeech": "verb" },
  { "english": "vendor", "japanese": "販売業者、仕入先", "partOfSpeech": "noun" }
]