The phrase "a serious problem here" is correct and usable in written English.
It can be used to indicate that there is a significant issue present in a particular situation or context.
Example: "After reviewing the data, it is clear that there is a serious problem here that needs to be addressed immediately."
Alternatives: "a significant issue here" or "a major concern here".
When Rex Ryan seems to be far and away the best actor in this thing, there's a serious problem here.
Clearly Sweeney has discovered a serious problem here given the impact online presence can have an individual's employment prospects.
Air quality has long been a serious problem here in Beijing — for citizens and The Times's foreign correspondents alike.
The drug traffic is deemed a serious problem here, with open, street corner sales of crack, the smokable cocaine derivative, in some poorer parts of the city.
"You just don't read one letter coming from a person in middle management and decide, 'Well, we have a serious problem here,"' he said.
"There's enough in this indictment, if you read between the lines, to suggest that UBS has a serious problem here," says Bradley Simon, a former federal prosecutor at law firm Simon & Partners.
"We have a real serious problem here," she said.
But the question here is, Can we say that there is a more serious problem here than with other execution methods?" Often, such doubts about the quality of the evidence lead the court to send a case back to the lower courts for further factual development.
Somalia's economy has been so shattered by war that there are few paying jobs, which leads to the pilfering of humanitarian aid, another serious problem here, because the black market of stolen food aid has blossomed into one of the country's few moneymaking industries, along with, of course, piracy.
"The really serious problem here," Singh stated, "is that the prevalence of corruption in the Indian economy may well have distorted cultural norms within the society.
