trading/schema/builtin/trade_open = 店を開く
trading/schema/builtin/trade_open_desc = その商人との交易ウィンドウ
trading/schema/field/shop = 店
trading/schema/kind/shop = 店
trading/schema/kind/shop_desc = 商人が売るもの・買うもの
trading/schema/field/name = 名前
trading/schema/field/currency = 通貨
trading/schema/field/sells = 売る品
trading/schema/field/item = アイテム
trading/schema/field/price = 価格
trading/schema/field/buys = 買う品