"tremendous leverage" is a correct and usable expression in written English.
It is typically used to refer to a great advantage or considerable influence a person or group has over a situation. For example, "The company had tremendous leverage in negotiations since they controlled the majority of the industry's resources."
"Politically, that gives me tremendous leverage," Mr. Sharpton said.
The move, which has little precedent in Major League Baseball, would give the Mets tremendous leverage.
The prosecutors have tremendous leverage, and the government gets to keep a trump card in reserve.
Mr. Vaughn, 6-foot-3 and 225 pounds, has tremendous leverage at the plate.
At the moment, Washington has tremendous leverage over the failing auto industry.
So, the reasoning goes, Beijing must have tremendous leverage over Pyongyang.
Coachella's ability to sell tickets so quickly, and to all but guarantee its performers abundant media attention, gives it tremendous negotiating leverage with acts and their agents.
That's why I want all those people in China, France, Russia, India and Germany who are smiling for Obama to go out and demand that their governments use their tremendous economic leverage with Iran to let the Iranians know that if Tehran continues to move toward a nuclear weapon, in opposition to U.N. resolutions, these countries will impose real economic sanctions.
This question does not recognize the tremendous synergistic leverage of combining the best qualities of both CFD and EFD as a research and design methodology.
The unsustainable march we were on has now come to an end, and so the bottom line is that as a nation, and again by extension as a state, we will face a tremendous de-leveraging.
As a customer with a few trillion dollars to spend, the U.S. government has a tremendous amount of leverage, and is no stranger to using this leverage to achieve policy goals or generate social benefits domestically and internationally.
