"英語圏" (Eigo-ken) refers to regions where English is the primary language spoken. This includes countries like the United States, United Kingdom, Canada, Australia, and New Zealand. In these areas, English is used for government, education, and daily communication, making it a significant global language. The influence of the 英語圏 extends beyond just language. It plays a crucial role in international business, science, and culture. Many global organizations and media outlets operate primarily in English, further solidifying its status as a dominant language in various fields worldwide.