"Can you speak slower please?"

Translation: Può parlare più lentamente per favore?

[webMan1]

I put the same thing as the current translation ("Puo parlare piu lentamente" - except I included "per favore" for please, and got it wrong. Is please usually implied in Italian?

[f.formica]

Not usually, and I'd translate it as well; but it's true that the formulation is polite even without it.