Mastering English at the C2 Proficiency level means moving beyond clear communication and entering the realm of nuance, precision, and sophistication. At this stage, you aren't just "fluent"; you are indistinguishable from a highly educated native speaker.
C2 learners use idioms that sound natural and effortless rather than forced. To be caused by something.
Choosing the exact word to convey a subtle mood or technical detail. Collocation: Knowing which words naturally "sit" together.
To pronounce clearly or to state an idea in detail.
To use known facts to predict what might happen in the future. Category 2: Academic and Formal Adjectives
