I am a simultaneous translator. It is also the English teacher who accidentally mispronounced the words in front of his colleagues. My colleagues laughed at what I should do.

First of all, you have to understand the fact that although you are an English teacher, it doesn't mean that your English won't make mistakes, so this is a mistake that everyone will make, and there is nothing to laugh at. If your colleague jokes about this, it shows that your colleague is a very disrespectful person and a very superficial person. He doesn't know how to understand other people's mistakes, but vent his ignorance. This kind of person is a sign of low emotional intelligence. And the IQ is relatively low. If the IQ is a little higher, he will understand that silence is the most important thing at this time. Don't you think such a colleague deserves your sympathy?