This is the 5759th most frequent Korean word.
병원들은
"병원들은" means "hospitals" (plural, with emphasis or comparative nuance).
Here, '병원들은' is used as the subject of the sentence, indicating hospitals in general.
병원들은 환자를 치료하기 위해 다양한 기술을 사용합니다.
Hospitals use various techniques to treat patients.
In this example, '병원들은' again serves as the subject, highlighting the plural entity of hospitals in the context of their duty to provide services.
병원들은 신속한 응급처치 서비스를 제공해야 합니다.
Hospitals must provide prompt emergency treatment services.
In this sentence, '병원들은' functions as the subject, specifically referring to modern hospitals emphasizing technological advancement.