'express their needs' is correct and usable in written English.
You can use it when you are talking about people expressing what they need, want, or desire. For example, "The team members met to discuss ways they could express their needs to management."
Kazan's technique with actors was to get them to express their needs.
3. The article mentions "medical English," a class to help new immigrants express their needs to doctors.
"As businesses are allowed to thrive, the people are more free to express their needs," he said.
To design new packaging for fresh food, stakeholders of the food chain express their needs and requirements, according to some goals and objectives.
Opportunities, on the other hand, include the possibility for citizens to express their needs to municipalities and the provision of up-to-date, accurate information to urban planners.
Patients and visitors need to be encouraged to express their needs and be provided with enough relevant information so that treatment and recovery from illness are optimized.
Characters' inability to express their needs, desires, and wishes, because of tight traditions of decorum, give rise to much of the misery he depicts.
Union members and nonmembers alike benefit from a voice that can demand their rights and express their needs to schools and the government.
I've watched young children develop the language skills needed to express their needs without resorting to disruptive or self-injurious behaviors.
In these interactions, the role of the people is central; in fact, it is the people who express their needs to the service-providing organizations through different communication channels.
Finally, being a domain-specific aspect language, KALA allows programmers to express their needs at a higher level of abstraction than what is achieved with general-purpose aspect languages.
