The phrase "sharply changed" is correct and usable in written English.
You can use it to describe a sudden and dramatic change in a particular situation. For example, "When the pandemic hit, the global economy was sharply changed."
But in recent weeks, American commanders say that has sharply changed.
To prevent any repeat, Wal-Mart has sharply changed how it intends to manage the crowds.
Ironically, Powell began as a First Amendment champion but he sharply changed course, issuing a record number of fines.
After more than a year of almost no activity, these deals do suggest that Hollywood is regaining its footing in a sharply changed entertainment sector.
"America stays on its position, but Russia has sharply changed its stance, trying to bring the president of Belarus to heel before the well-known political events," he said.
But the team sharply changed direction with the Blue Jays deal, engineering the kind of epic salary dump they were known for while sharing a stadium with the Miami Dolphins.
Aides said, though, that the change did not mean Mr. Bush's television commercials would sharply change.
The results could sharply change the direction of federal tax policy for workers and investors, Mr. Denson said.
With two parties – including Lieberman's – hovering near the electoral threshold, their disappearance could sharply change the outcome.
Moreover, the results of provincial elections in the autumn and of America's own presidential election in November may sharply change the political landscape.
While it's hard to say what impact this change will have on the shorts categories – the bane of everyone's Oscar pools – it could sharply change the outcome in the documentary category.
