Breakdown of شما باید تاییدیه را طی این هفته از طریق ایمیل بفرستید.
شما
you (plural)
این
this
ایمیلimeyl
email
هفتهhafte
week
Questions & Answers about شما باید تاییدیه را طی این هفته از طریق ایمیل بفرستید.
How does the word tayy-e work in this sentence?
tayy-e is a formal preposition meaning 'during' or 'over the course of'. Here, it connects to in hafteh (this week) using the ezafe (the connecting 'e' sound). You could easily swap it with dar tul-e and the sentence would mean exactly the same thing.
Is az tarigh-e the only way to say 'by email'?
az tarigh-e is a slightly more formal preposition meaning 'via' or 'by means of'. In everyday conversation, you might just hear bā imil (with email). But in professional or written contexts like sending a confirmation, az tarigh-e imil is very natural and polite.
Why does the direct object marker rā come so early in the sentence instead of after the email part?
The marker rā must sit right after the specific noun it is marking (and any of its adjectives). Here, the specific thing being sent is ta'yidiyeh (the confirmation), so rā immediately follows it, before the prepositional phrases for time and method.
Why does the verb beferestid start with a be- prefix here?
This is the subjunctive form of the verb 'to send', which is required because of the word bāyad (must) at the beginning of the sentence. Whenever you use 'must', 'want to', or 'can', the main action verb needs that subjunctive be- prefix instead of the usual mi- prefix.