The phrase "a main lever" is correct and usable in written English.
It can be used when referring to a primary mechanism or factor that influences a situation or process.
Example: "In our strategy, a main lever for success will be improving customer engagement."
Alternatives: "a key factor" or "a primary driver."
The visual signal group discriminated between the active and inactive levers (a significant main lever effect, F1,7 = 10.70, P = 0.014, with no significant lever x concentration interaction, F2,6 = 2.86, P = 0.13), whereas the tone group responded on the active lever variably as reflected by large error bars compared to those of the inactive lever and failed to discriminate between the levers.
It recommended introducing a floor price across the UK, with a call for duty rises to be the "main lever" for achieving price increases.
You pull the levers". The main lever that prosecutors have with coöperators is a reduced sentence.
The main lever that prosecutors have with coöperators is a reduced sentence.
The federal funds rate, the Fed's main lever for influencing economic activity, is at 1percentt, a 45-year low.
As a result, content providers find it difficult to exploit the network effects, and the main lever available to them is product innovation.
The main lever in the Memorial Bridge control room hasn't opened the draw span in more than 50 years.
The market for housing has become less volatile and less prone to oversupply than before; it has also become the Federal Reserve's main lever for reviving the economy.
This is the main lever for controlling consumer prices, said Mr. Kasim, who noted that the value of the dinar had risen about 20percentt against the dollar.
Interest rates, the central bankers' main lever of influence, must stay at their historic lows for fear of worsening the pain.
