跟进 (gēn jìn) literally combines 跟 (‘to follow’) and 进 (‘to advance’ or ‘to proceed’), conveying the idea of actively continuing engagement with a task, person, or situation after an initial action. It emphasizes continuity, attentiveness, and proactive effort—not just passive waiting, but purposeful follow-through.

This verb is widely used in professional, academic, and everyday contexts: checking on a colleague’s progress after a meeting, monitoring a student’s learning, confirming delivery of a package, or ensuring customer satisfaction after a sale. It implies responsibility and accountability, often carrying a tone of diligence and reliability. While it can appear in formal reports or emails, it’s also common in spoken Mandarin among coworkers, teachers, or service providers.