Use trade secret in a sentence?

i will trade your dignity for a level 99 pikachu

Sentences using trade are: They trade baseball cards regularly. Countries engage in international trade. We will trade dresses for the dance.

A slave trade is the business of buying and selling people for profit

Or perhaps: Free-trade is free at all.

The Triangular Trade is a route between America The Indies and Britain from which slaves were crammed on ships to be sold in America.