Questions & Answers about بدون بلیت نمیشود از این در خارج شد.
How is the impersonal 'one cannot exit' constructed in this sentence?
It uses the structure nemi-shavad (it is not possible) followed by the short infinitive of the verb. Here, the compound verb is kharej shodan (to exit). By dropping the final -an, we get the short infinitive kharej shod. This creates the general, impersonal meaning of 'one cannot exit' or 'it is impossible to exit.'
Why do we use az (from) to mean 'through' a door?
While in English you walk 'through' a door or an exit, Farsi treats a door as the point of origin for exiting. Therefore, you always use the preposition az (from) to say you are exiting from or going out of a specific door.
Does bedun (without) need an ezafe to connect it to belit (ticket)?
Yes. When using the preposition bedun before a noun, you must connect them with an ezafe. In spoken Farsi, you will hear this as bedun-e belit.
Could we use the full infinitive kharej shodan instead of kharej shod here?
No, in this specific grammar pattern expressing general possibility, mi-shavad or nemi-shavad must be followed by the short infinitive. The short infinitive is exactly the same as the third-person singular past tense, which acts as the past stem. Adding the -an back on would make the sentence grammatically incorrect.