The phrase "a sharp discussion of" is correct and usable in written English.
It can be used when referring to a conversation or debate that is intense, critical, or pointed in nature.
Example: "The article provides a sharp discussion of the current political climate and its implications for future elections."
Alternatives: "a heated debate about" or "a critical analysis of".
Fusion declared that it would be a "different type of network" from the start, airing a sharp, discussion-based news show with Jorge Ramos at 8 PM followed by a comical satire-based show at 9 PM.
Sophismata like 'Love is a verb,' 'O Master,'ItIt rueth me' or 'I run' gave rise to very sharp discussions of grammatical categories and theories.
Speaking of the views of a membership, and the rights of women, it has been somewhat concerning, to say the least, to find that since the Tories came to power there has been a sharp increase in discussion of abortion limits, and access to abortion, and thus in the degree to which women's bodies are becoming a political issue.
Sharp discussion in House of Commons about Mr. Dulles's warning to France on the consequences of failure to ratify the European Defense Community.
But concerns about the programs' cost, far beyond the means of most Chinese families, and their effectiveness have been the focus of a sharp national discussion since the crash of Asiana Flight 214 in San Francisco last month.
ROME — In the newspapers and in political circles, the question of the future of the Aegean islands continues to be the subject of sharp discussion.
On that basis each time we should have a thorough, sensible and sharp discussion.
The meaning of "reasonable," though, has been a point of contention for shooting victims' families and their advocates, as well as the subject of sharp discussions in Mexican diplomatic circles.
A new scientific statement released Thursday — underscoring the urgency of grappling with global warming — presented a sharp contrast with the state of public discussion of the subject in the United States.
But Mr. Berger stressed that the discord was "not at all sharp," adding, "It was a very intelligent discussion of a very complicated issue".
Titled "Growing Fast and Slow," it's a characteristically sharp and erudite discussion of the forces that underpin economic development.
