The phrase "drastic transformation" is correct and can be used in written English.
Example: "The company underwent a drastic transformation when a new CEO took over and implemented bold changes."
But the defense has undergone a drastic transformation.
You're kind of left thinking, What happened?" There has, of course, been a drastic transformation.
It was a drastic transformation for a man who used to love amateur dramatics.
"I expected that what was required was a drastic transformation of a mature industry," he recalls.
Sadly, this popularity of fish as an artistic form has not translated into any drastic transformation in American dining habits.
The Colombian city of Medellín has gone through a drastic transformation from drug capital to forward-looking metropolis.
An item of folk literature sometimes shows relative stability and sometimes undergoes drastic transformations.
The civil war analogies in college sports will play themselves out, obviously without the loss of life but with drastic transformations and even losses of conferences.
Through bric-a-brac, visitors are introduced not only to the world of Kemal – and therefore the world of the author behind the text – but also to the cultural history of Turkey, and the drastic transformations the country has gone through.
Our main finding is that substitution of Mn, Fe, and Co for Zn leads to drastic transformations of electronic and magnetic properties of the parent material: as distinct from the non-magnetic YZnAsO, the examined doped phases Y Zn0.89Mn0.11AsO, Y Zn0.89Fe0.11AsO, and Y Zn0.89Co0.11AsO behave as a magnetic semiconductor, a magnetic half-metal or as a magnetic gapless semi-metal, respectively.
MR: Do you have any stories of drastic transformations of patients, either externally or internally, that followed your procedures?
