The phrase "breadth and strength of" is correct and usable in written English.
You can use it to refer to something that has a wide range of qualities or features. For example, you could say: "The breadth and strength of the actor's performance was quite remarkable."
The show spans 600 years of draftsmanship, representing the breadth and strength of the Albertina's collection of some 60,000 drawings and nearly a million prints.
Kathy Evans, chief executive of Children England, which represents more than 100 children's charities, welcomed the climbdown: "We welcome the fact that government has recognised the breadth and strength of feeling about the risks of allowing profit-making in child protection.
However, these alternatives typically provide compromised breadth and strength of protection.
"The fact that a non technology offering did so well in its initial public offering speaks well as to the breadth and strength of the market's performance, and also shows investor confidence, " said Hogan.
Monica Jain: The breadth and strength of the businesses.
The thousands of fan fiction sites alone demonstrate the breadth and strength of today's artistic expression and storytelling possibilities.
"We can no longer plead ignorance," he said, noting the breadth, detail and strength of the science in the IPCC report.
Next month's European commission action plan will doubtlessly be well intentioned, but if it is given the necessary breadth and strength by the combined weight of governments it could be effective too.
What their youth gains in intimacy, it loses in breadth and ultimately strength of character.
The final form, breadth, and analytic strength of this system will depend on many factors data quality and completeness, the degree of sustained institutional and public support, sufficient funding, and staff resources among them.
From small structures to sprawling industrial complexes, the breadth of projects shortlisted this year reveals the diversity and strength of global architectural design.
