2 sentences for 品种 (pǐn​zhǒng — assortment)

1. 书店里的文具花色品种繁多。

   shū​diàn lǐ de wén​jù huā​sè pǐn​zhǒng fán​duō.

   The bookstore has a wide variety of stationery.

   Source: Dong Chinese Dictionary

2. 这家超市经营的商品品种非常齐全。

   zhè jiā chāo​shì jīng​yíng de shāng​pǐn pǐn​zhǒng fēi​cháng qí​quán.

   The variety of goods in this supermarket is very complete.

   Source: Dong Chinese Dictionary