Name a common challenge learners face in ESP programs.

Learners in English for Specific Purposes (ESP) programs frequently encounter the challenge of having limited prior knowledge of the specialized vocabulary used in their field. This technical vocabulary is essential for effective communication within specific industries or disciplines and can differ significantly from general English. Without a solid understanding of these terms, learners may struggle to fully engage with course material, participate in discussions, or apply their knowledge in real-world scenarios.

Gaining proficiency in specialized vocabulary is critical in ESP contexts because it enables students to communicate more fluently with professionals in their field, understand industry literature, and contribute to specific discussions or projects. Therefore, the challenge of limited prior knowledge directly impacts learners' ability to achieve their goals within ESP programs, making this focus on vocabulary acquisition a key component of successful language learning in specialized contexts.