"precise insight" is a perfectly acceptable phrase to use in written English.
You can use it when you want to express a very specific and accurate understanding of something, often gained through detailed observation or careful analysis. For example, "The financial analyst provided a precise insight into the current state of the market."
By contrast, the censorship logs from Syria provide precise insight into both these issues.
But tax returns would give fuller and more precise insight into his income and assets.
However, a comprehensive study of thin PVD coatings requires a precise insight into mechanisms of the observed plastic deformation.
But van Hove's interpretation of the plays four-hundred-year-old texts, about seven-hundred-year-old monarchs—offered an unplays four-hundred-year-oldt into our own plays four-hundred-year-old
It is important to get precise insight in the specificity of cell responses to these antiangiogenic drugs to maximize their efficiency and minimize off-target systemic toxicity.
A great writer cannot help showing us that there is something strangely comic, or antic, about the perfectly turned phrase; the precise insight into a human moment carries with it generosity and warmth, and prompts a smile of recognition.
Privacy advocates long have warned that travel data can provide remarkably precise insights into the lifestyles, tastes and personal relationships of individuals, but the travel industry has lagged behind others, such as banking, in securing information against hackers.
That conviction leads to an exhaustive and time-consuming process by which the CMO's team might work with the CIO's team to specify and scope the precise insights to be pursued and the associated analytics to get them.
The crowd off Broadway at the Signature Theater Company exuded the buzz of Trekkies or Deadheads, swapping precise insights and what-ifs about the 22 characters — crafted from the closely heeded tales of Mr. Foote's relatives.
Dr. Bardack did not indicate what sort of pneumonia Mrs. Clinton had or elaborate on the nature of the examination last week, whether Mrs. Clinton had a fever today, or a host of other issues that could offer more precise insights about her condition.
Customers spending 80% of their money in Alibaba's ecosystem, and also making deposits with the company, are likely to get a loan faster because of precise insights based on their profile: the right car, the right college, or the right home.
