In this translation of the English Vocabulary textbook, we aim to provide accurate and comprehensive translations of the key concepts and terms covered in the book. English vocabulary is essential for language learners as it forms the foundation for effective communication in Englishspeaking environments.

The first chapter introduces fundamental vocabulary words and phrases commonly used in everyday conversations. It covers greetings, numbers, colors, days of the week, and months of the year.

This chapter focuses on vocabulary related to travel and transportation, including modes of transportation, directions, and essential phrases for navigating airports, train stations, and other travel hubs.

Chapter 3 delves into vocabulary essential for business and professional settings. It covers terms related to meetings, presentations, negotiations, and commonly used business idioms.