simplify The answer discusses the challenges faced by interns. The first challenge is cooperation with colleagues. Interns often have to work with diverse individuals and may not have enough time to familiarize themselves with their colleagues' working styles. This can test their interpersonal skills and problem-solving abilities. The second challenge is the pressure from heavy workload and high expectations. Interns are expected to have sufficient knowledge and practical experience, but they may not be efficient enough and may make mistakes due to multitasking and unfamiliarity with office procedures. This can lead to disappointment from other staff members. The example of a friend in the nursing field illustrates how these challenges can make internships stressful. 234