If the cost of enterprises can be added partly on all relevant output, this trade is a monopoly trade naturally, which does not require the economical scale.

认为如果在所有相关的产量上企业的成本都是部分可加的，该行业就是自然垄断性行业，而并非一定要求经济上的规模性。

youdao

The company has a virtual monopoly in this area of trade.

这家公司实质上已经垄断了这种贸易。

《牛津词典》

But lowering trade barriers can help compete away monopoly profits.

而降低贸易壁垒有助于通过竞争减少垄断利润。

youdao

But it said the monopoly was in manufacturing -- not in trade or interstate commerce.

VOA: special.2010.06.03

With cheap credit, deals got pricier and valuations higher, to the point where some transactions were about as carefully assessed as a Monopoly trade.

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Their chief grievance was the monopoly of trade and public office held by the Spanish-born, at the expense of locally born criollos.

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After all, we had a foreign trade monopoly to handle all that.

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