The phrase "may seem sudden" is correct and usable in written English.
You can use it to describe abrupt changes or surprises. For example: The company's decision to terminate his contract may seem sudden, but there were significant underlying issues.
This may seem sudden to you, but it doesn't to me".
It may seem sudden to you, he tells McCall, but it's been on the way a long time.
Turkey's rise as a regional power may seem sudden, but it has been evolving for years, since the end of the cold war, when the world was a simple alignment of black and white and Turkey, a Muslim democracy founded in 1923, was a junior partner in the American camp.
I know that this news may seem really sudden to you but I have been thinking it through for a while now and I'd rather tell you this straight and truthfully than pretend things were okay and then just disappear.
The trouble, unbelievable as it may seem, is that sudden acceleration is very often caused by drivers who press the gas pedal when they intend to press the brake.
China's success in swimming may seem like a sudden change of fortune, but is in fact the result of many years of careful planning, a leading Chinese sports writer tells the BBC.
Despite the fact that your tax refund money may seem like a sudden bonus, this is your money.
But while it may seem like a sudden twist, it could speak to the group's desired role as a verifiable state. .
To outside eyes this may seem a new and sudden change.
With this in mind, Sudden Death may seem like an entertaining romp in which these two monsters battle one another with tennis rackets.
Given that income inequality has consistently risen among many Western countries since the 1980s, this sudden recognition may seem little to applaud.
