How can you ensure email readability for non-native speakers?

• A. Use complex vocabulary and long sentences.
• B. Use colloquialisms and idioms to convey meaning.
• C. Use simple vocabulary, short sentences, avoid idioms, and provide context as needed.
• D. Rely on machine translation without simplification.

Answer: (C)

The key idea is to write in plain language so non-native readers can understand quickly. Use simple vocabulary and short sentences, avoid idioms and colloquial expressions, and provide context as needed. Simple words and concise sentences reduce the mental effort required to process the message, making the main points clear on the first read. Short sentences also help readers follow the logic without getting lost in complex structures. Avoiding idioms prevents phrases that don’t translate well or carry different meanings in another language from causing confusion. Providing context means briefly explaining any technical terms, acronyms, or references, or offering a brief example so the reader knows exactly what you mean. If you must include specialized terms, define them once and keep explanations brief. Relying on machine translation without simplifying the text often introduces awkward phrasing and errors, and it still leaves readers with unclear or ambiguous content. Writing directly for your audience—with clear structure, simple language, and necessary explanations—greatly improves readability for non-native speakers.