The phrase "also emphasized the role" is correct and usable in written English.
You can use it when discussing the importance or significance of a particular role in a context, such as in an analysis or report.
Example: "The study also emphasized the role of community engagement in improving public health outcomes."
Alternatives: "also highlighted the importance" or "also underscored the significance".
The president also emphasized the role Okinawa has played in ensuring stability in the region.
It also emphasized the role of groundwater velocity as a catalyst for subsurface thermal recovery.
The cleric also emphasized the role Islam should play in the constitution, Hakim said.
Proponents of a social explanation of the Revolution have also emphasized the role of the lower classes.
The talks also emphasized the role that world-class imaging and fabrication facilities play in enabling research breakthroughs.
He demonstrated the correlations between human cognitive activity and structural change, and also emphasized the role of plasticity in the living reactive brain.
The architect also emphasizes the role of "accidental" spaces, places that became perceived as such through their spontaneous uses.
While noting that human knowledge trades on distinctive psychological capacities, Sosa also emphasizes the role of the social in human knowledge.
It also emphasizes the role played by session initiation protocol (SIP) in the Internet communications space and the importance of the signaling concept in it.
We also emphasize the role of different phospholipases (calcium-dependent and -independent) in hydrolysis of peroxidized phospholipids and generation of pro- and anti-inflammatory lipid mediators.
Indeed, while a recent summary in the journal JAMA Pediatrics suggests that bowel bacteria may provide insight into "autism, schizophrenia and anxiety," the authors also emphasize the role that timing plays in the microbiome's influence over the developing brain.
