Any time you plan a trade program, you must consider what size position you are looking to establish.

当你计划交易的时候，你必须考虑你想建立的仓位大小。

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Thirty years ago, the Federal Trade Commission found that Stanley Kaplan's program could raise SAT scoresbut only by about twenty-five points.

VOA: special.2009.09.17

The Fulbright Teacher and Administrator Exchange Program offers a true exchange -- meaning two people trade jobs for a time.

VOA: special.2009.02.12

But a government program that paid Americans to trade in old vehicles for new, fuel-saving models increased car sales in the summer.

VOA: special.2010.01.01

Another approach to putting a price on carbon dioxide emissions is a cap and trade program.

WSJ: The Experts: Should There Be a Price on Carbon Emissions?

But he was unable to enact a cap-and-trade program to reduce the level of heat-trapping emissions.

FORBES: Obama's Sly Attack on Climate Change

In 2006 emissions in EU countries participating in the cap-and-trade program went up while U.S. emissions went down.

FORBES: Brrr!