"better articulate" is correct and usable in written English.
You can use it to ask someone to explain or express their thoughts more clearly. For example, "Could you better articulate your feelings on the matter?".
How can we better articulate our response to arts experiences?
He said that his party needs to better articulate what it is for "without ever retreating from our principles".
Fostering positive inner lives sometimes requires leaders to better articulate meaning in the work for everyone across the organization.
I am only a neutral point through which you must pass in order to better articulate your own theatrical voice.
Other songs better articulate the tone, which is, despite moments of ebullience ("Split Decision" is propelled by a guitar showdown with Al Anderson), reflective and even mournful.
She suggested that women were better in casting because they can better articulate emotion with actors and were less confrontational with directors.
The point of Jacques was that there was no style but he helped you better articulate some of the things you wanted".
Through this transformation we will unleash their real potential, and be able to better articulate the true value they hold for shareholders.
A remand would give the Treasury Department an opportunity to better articulate its reasons for the change in dividend policy, but would do nothing for Perry Capital's bottom line.
Research shows that students who can better articulate their feelings are less likely to fall prey later on to self-destructive behaviors that carry a heavy cost for both them and society.
