This is the 12550th most frequent Korean word.
대만이
"대만이" is a colloquial or informal term referring to "Taiwanese person" in Korean.
In this sentence, "대만이" functions as the subject of the verb "is" (입니다). It is combined with the subject marker "이" to indicate that Taiwan is being described or is the main topic of the sentence.
대만이 아시아의 일부입니다.
Taiwan is part of Asia.
Here, "대만이" is used with the subject marker "이" to specify Taiwan as the agent producing these products. It emphasizes Taiwan in the context of production.
대만이 생산하는 제품은 품질이 좋습니다.
The products produced by Taiwan are of good quality.
This instance uses "대만이" to reference a person or entity named Taiwan, with the subject marker "이" to indicate that this entity is performing the action related to visiting tomorrow.