Learn Italian: Siccome ci sono alcuni pedoni, non bisogna sorpassare adesso. - Since there are some pedestrians, one must not overtake now.

Siccome ci sono alcuni pedoni, non bisogna sorpassare adesso.

Since there are some pedestrians, one must not overtake now.

Breakdown of Siccome ci sono alcuni pedoni, non bisogna sorpassare adesso.

some / a few (alcuni, alcune)

Questions & Answers about Siccome ci sono alcuni pedoni, non bisogna sorpassare adesso.

Why is there no subject like "we" or "you" before bisogna?

Bisogna is an impersonal expression meaning "one must" or "it is necessary." It doesn't take a personal subject like io (I) or noi (we), and it is only ever used in this "it" form. To say what must be done, you simply follow it with an infinitive verb, which here is sorpassare (to overtake).

Does non bisogna mean "you don't have to" or "you must not"?

In Italian, non bisogna followed by an infinitive expresses a prohibition or a strong recommendation against doing something. It means "one must not" or "you shouldn't." So in this sentence, it strictly means you must not overtake, rather than it just being unnecessary.

Could I use perché instead of siccome to mean "since" or "because"?

Yes, but you would have to change the word order! Siccome is almost always used at the very beginning of a sentence to introduce the reason first. Perché usually goes in the middle to link two ideas. To use perché, the sentence would have to be reversed: Non bisogna sorpassare adesso perché ci sono alcuni pedoni.

Why do we use alcuni for "some" here instead of qualche?