This is the 6500th most frequent Korean word.
연구자들은
"Researchers."
Here '연구자들은' refers to a group of researchers actively working.
연구자들은 새로운 기술을 개발하고 있습니다.
Researchers are developing new technologies.
In this sentence, '연구자들은' highlights those who are striving for solutions to environmental problems.
환경 문제를 해결하기 위해 연구자들은 많은 노력을 기울이고 있습니다.
To address environmental issues, researchers are making great efforts.
The term '연구자들은' in this context identifies the contributors to a specific project.