The phrase "an active and constructive" is correct and usable in written English.
It can be used to describe a person, approach, or process that is both engaged and beneficial in nature.
Example: "We encourage an active and constructive dialogue among team members to foster collaboration and innovation."
Alternatives: "a proactive and positive" or "an engaged and helpful".
"China, which was in the conference spotlight, played an active and constructive role, but was also under huge international pressure.
As someone who wants to see Britain playing an active and constructive role in the EU, I am delighted with Brown's strategic choice.
In response to United States requests, China has gone from its more familiar posture of sitting on the sidelines of controversial international security issues to playing an active and constructive role.
Canada will continue to play an active and constructive role at Copenhagen with a view to achieving a comprehensive and ambitious agreement that balances environmental protection and economic prosperity, has a long-term focus, supports the development and deployment of clean technologies, supports constructive and ambitious global action, and includes commitments from all major economies.
The Welsh government said a "vibrant" EU was vital and that it wanted to be an "active and constructive partner".
German Foreign Minister Guido Westerwelle called for the UK to "remain an active and constructive" part of the EU.
There Muslim immigrants play an active, and mostly constructive, part in the politics of several big democracies and many say they prefer the liberal ethos of their adopted countries to their authoritarian homelands.Unfortunately, the Open Society Institute, founded by George Soros, a financier and philanthropist, had some rather mixed news on that front this week.
It is hypothesized that empowerment of these claimants will enhance the physician-patient relationship by shifting claimants from a passive role to a more active and constructive role during disability assessments.
"Although our capacities to advance our interests are limited, we should be active and constructive in pursuit of a peaceful and favourable international environment," he told parliament.
A Treasury spokeswoman said over the weekend that "G.M. and the U.A.W. are in active and constructive deliberations around all aspects of their plan.
"The group remains in active and constructive discussions with the other US agencies on the resolution of the group's historical US sanctions compliance.
