所以在商品種類上，安利確實壟斷了大部分市場

所以在商品種類上，安利確實壟斷了大部分市場

結果 (英文) 1:

So on the types of goods, Amway indeed monopolized most of the market

結果 (英文) 2:

So Amway does monopolize most of the market in terms of commodities.

結果 (英文) 3:

So in terms of commodity categories, Amway does dominate most of the market