“I Don’t Understand That Saying” – What Roger Federer Can Teach Us About Global English
/At Wimbledon 2021, Roger Federer—fluent at the highest CEFR C2 level—smiled and said, “I don’t understand that saying,” when asked an English idiom.
It’s a reminder for leaders and presenters: if Federer didn’t get it, your global audience might not either. Idioms can confuse, weaken impact and lose listeners.
In this post, you’ll see why clarity beats cleverness in international presentations—and how to make sure your message connects with everyone.