What should I do if my classmates say that I speak badly?

-students are unfamiliar, and the way of speaking should be changed.

It's not that it doesn't bend.

For example, if you say, "Oh, I forgot your name", it is impolite to say so.

Say, "Excuse me, what's your name?" It is also very direct, because it is also polite to add an apology in front.

Confession and nonsense are two different things.

Politeness is very important. It doesn't matter if you are familiar, you must be polite if you are unfamiliar.

By the way, I forgot to say that you should pay less attention to the meaning of your speech.

As you said, the literal meaning of what you said will make others wonder what you mean.

I see. What you said was really rude. . .