The phrase "maintain consistently" is grammatically correct and can be used in written English.
It means to consistently maintain or keep something at a certain level or state. Example: It is important for athletes to maintain consistently high levels of fitness in order to perform at their best during competitions.
(2) Suggest appropriate changes needed to maintain consistently high quality patient care and effective and efficient use of services.
Fox's schedule has been remarkably stable in recent years, helping it maintain consistently high ratings, but it has made several tweaks over the past year.
Mr. Diamond acknowledged the dead and dying in the earnings release, noting that "we are especially pleased with our ability to maintain consistently strong operating momentum in light of the difficulties being experienced in the online sector".
But the film was not solely based on Hearst, and Weissberger advised his client: "It is essential that we maintain consistently, emphatically and unequivocally that Hearst has nothing to do with this picture".
It is possible to maintain consistently good technical state of the motor engine with an appropriate maintenance and contribute to the ecology and the economy of the vehicle operation.
According to S&P Dow Jones Indices research, relatively few funds are able to maintain consistently good performance.
"That's been a policy I've maintained consistently.
As a result, the design and analysis models are modified simultaneously and maintained consistently.
Soon after quoting this, Haffenden comments: "Throughout his adult career Empson maintained consistently anti-censorious views: every issue, he believed, should be available for literary treatment and criticism".
"We have maintained consistently that targets alone will not deliver the energy services needed," said Griff Thompson, the director of the Office of Energy, Environment and Technology for the United States Agency for International Development.
And with feelings of deep remorse and heartfelt apology always engraved in mind, Japan has resolutely maintained, consistently since the end of World War II, never turning into a military power but an economic power".
