Je ne sais pas comment ~ – “I don't know how to ___” in French | MotiTan Dictionary

Meaning

I don't know how to ___.

When to use it

Expresses uncertainty about how to do something. It is polite and understated when seeking help.

Example dialogue

Je ne sais pas comment réparer cette imprimante.

I don't know how to repair this printer.

Je peux t'aider ?

Can I help you?