Presenting in a non-native language? You got this!

Presenting in a non-native language is a challenge—but with clear visuals, simple structure, and practice, you can shine just as brightly.

When Andrés, an international student from Chile, gave his first conference talk in English, he was nervous about making grammar mistakes. So he practiced with a labmate, used bullet points instead of full sentences on his slides, and rehearsed pacing with a timer. He also reminded himself that the goal was to connect—not to sound like a textbook. After the talk, someone approached him to ask a thoughtful question and said, “I really liked how clearly you explained your project.” Mission accomplished.

Giving a presentation in a language that’s not your first? That’s a major feat—and one you should be proud of. If you're preparing to give a research talk in English (or any language that isn’t your own), you might be carrying extra pressure on top of the usual nerves. Will I be understood? What if I forget a word? What if my accent throws someone off?

Take a breath. You're not alone—and you have more strengths than you might realize.

Your goal isn't to sound “perfect.” Your goal is to communicate clearly and confidently, which is totally doable with a few helpful strategies.

• Practice out loud to hear the rhythm of your talk. This will also help you feel more fluent and comfortable with your phrasing.

• Use simple, direct sentences instead of complex ones—it’s clearer for everyone, native speaker or not.

• Emphasize your visuals—your slides can help guide your audience (and you) through the talk.

• Define key terms early, and don’t be afraid to repeat your main ideas.
  And most importantly, remember your expertise. You’re the one who did this research. You belong in the room.

Being multilingual is a superpower, not a setback. You’re already doing something brave and powerful by stepping up to speak. Focus on connection over perfection.