《汉字解码学》91 "市"指买\卖之场所. 91 "City" means a place to buy / sell.

91  "市"指买\卖之场所.

市   市是会意字。象在市垣使用衡器称物交换之形。《说文》注：“买卖所之也。市有垣，从冂。古文从及，物相及也。”市义为集中进行交易之场所。又指人口密集，工商业及文化发达之地区。市又作行政区划单位。引申指买卖、交易以及市场交易之价格。作量词，指度量衡之市制单位。

市 (名) ① market ② city; municipality

<维基百科>资料:市场起源于古时人类对于固定时段或地点进行交易的场所的称呼，而此交易场所是那些需要经常进行物品交换的人，为了减少搜寻成本所自发形成的。词中的“市”指的并非“城市”，而是古时的“买卖”、“交易”之意。
今日，市场具备了两种意义，一个意义是交易场所，如传统市场、股票市场、期货市场等等，另一意义为交易行为的总称。市场一词不仅仅只是场所，还包括了在此场所进行交易的行为。故当谈论到市场大小时，并不仅仅指场所的大小，还包括了消费行为是否活跃。广义上，所有产权发生转移和交换的关系都可以成为市场。

91 "City" means a place to buy / sell.

City is knowing the word. As in the city wall using weighing scales of the shape of the exchange. "Said the text" Note: "The sale of the also. City has a wall, from the 冂. Ancient from and, phase and also." City justice to focus on the transaction place. Also refers to the densely populated, industrial and commercial and cultural developed areas. The city also for administrative division units. Extended refers to the sale, trading and market transactions price. As a measure word, refers to the metric system of urban units.

City, city, city, city, city, municipality

Wikipedia: The market originated in ancient times when human beings were dealing with fixed time periods or places, which were spontaneously formed by those who needed to exchange goods frequently, in order to reduce search costs. The word "city" refers not to "city" but to "trading" and "trading" in ancient times.

Today, the market has two meanings, one meaning is the trading venues, such as traditional markets, stock markets, futures markets, etc., another meaning for the transaction in general. The word market is not just a place, but also includes the conduct of transactions in this place behavior. Therefore, when talking about the size of the market, not only refers to the size of places, but also whether the consumer behavior is active. In a broad sense, the transfer of all property rights and the exchange of relations can become a market.