Words in meaningful groups
variety — biến thể. English has many varieties.
accent — giọng. An accent can reflect a speaker’s background.
fluency — sự lưu loát. Regular conversation can improve fluency.
accuracy — độ chính xác. Check accuracy when you revise.
borrowed word — từ vay mượn. Some English words are borrowed words.
official language — ngôn ngữ chính thức. English is an official language in several places.
communication — sự giao tiếp. Communication needs active listening.
opportunity — cơ hội. A language can open an opportunity to learn.