รายละเอียด(อย่างย่อ) This dictionary covers all the essential words, phrases and idioms that students at this level need to learn and provides help with grammar and usage. Additional information is provided throughout the dictionary to help learners improve their fluency and confidence in using English. Informative and relevant vocabulary panels show how words are used in a range of everyday contexts. In addition, this dictionary offers learners guidance on how to communicate effectively in English. The Language in Use supplement provides a wealth of invaluable information on how to write and speak English for different purposes using the appropriate language, style and tone. Resources and activities to help learners make the most of the dictionary are available for free online.