Jacks of all trades are skilled in many different areas.

He made a high probability trade and earned a significant profit.

He is a Jack-of-all-trades.

He is a Jack of all Trades.

Many countries have established free trade areas to promote economic growth.

The World Trade Organization is an international organization that deals with the global rules of trade between nations.

The establishment of a free-trade area has led to increased economic cooperation between the countries.

Jills of all trades are highly skilled in multiple areas.

She is a jill of all trades.

Jills-of-all-trades are skilled in multiple areas.