Не стоит откладывать важный разговор до завтра.

Не стоит is a very common impersonal expression used to give advice.

In this sentence, it means something like:

• it’s not worth ...
• you shouldn’t ...
• it’s better not to ...

It is usually softer and more tactful than a direct command. So it sounds more like advice than an order.

No, this is an impersonal sentence.

Russian often uses impersonal constructions where English would use you, one, or it. In не стоит откладывать..., there is no stated subject, but the meaning is understood generally:

• one shouldn’t postpone...
• you shouldn’t postpone...

So the sentence works perfectly without saying who exactly is being advised.

Because не стоит is normally followed by an infinitive.

The pattern is:

• стоит + infinitive = it is worth doing / one should do
• не стоит + infinitive = it is not worth doing / one shouldn’t do

So:

• не стоит откладывать = it’s not a good idea to postpone

This is very similar to English structures like It’s not worth postponing or You shouldn’t postpone.

This is a question of aspect.

• откладывать = imperfective
• отложить = perfective

Here, the imperfective откладывать is the most natural choice because the sentence talks about the action of putting something off in a general, advisory way.

It focuses on the idea of postponing as an action, not on the single completed result.

Using отложить would sound less natural here. Russian commonly prefers the imperfective after не стоит when the idea is general advice about an action or habit.

So:

• Не стоит откладывать... = natural, idiomatic advice

Важный разговор is the direct object of откладывать, so it is in the accusative case.

However, разговор is:

• masculine
• singular
• inanimate

For masculine inanimate nouns, the accusative singular looks exactly like the nominative singular.

So:

• nominative: важный разговор
• accusative: важный разговор

They look the same, but the function in the sentence is different.

Good question. Russian sometimes uses the genitive after negation, but not always.

Here, the normal and expected form is the accusative:

• не стоит откладывать важный разговор

Why?

1. The object is specific and concrete: a particular important conversation.
2. In modern Russian, the accusative is very common with negation, especially for definite objects.
3. The negation belongs to the whole expression не стоит, not directly to the noun itself.

So важный разговор in the accusative is the natural choice here.

Because it agrees with разговор.

Разговор is:

• masculine
• singular
• inanimate

So the adjective must match it:

• nominative/accusative masculine singular: важный

That is why you get:

• важный разговор

If the noun were feminine, neuter, or plural, the adjective would change too.

До завтра means until tomorrow or before tomorrow / till tomorrow, depending on context.

The preposition до usually means:

• up to
• until
• before

It normally requires the genitive.

With time expressions, до + time word often means that something is delayed or continues until that point in time.

So here, до завтра means the conversation is being pushed off until tomorrow.

Both are possible in Russian, but the nuance is a little different.

• до завтра emphasizes the delay lasting until tomorrow
• на завтра often emphasizes moving or scheduling something for tomorrow

So compare:

• отложить разговор до завтра = postpone the conversation until tomorrow
• перенести разговор на завтра = move/reschedule the conversation to tomorrow

In your sentence, до завтра fits well because the focus is on not delaying the conversation that long.

Yes. Russian word order is flexible.

The given order:

• Не стоит откладывать важный разговор до завтра.

is neutral and natural.

You could also say:

• Важный разговор не стоит откладывать до завтра.

This puts a bit more emphasis on важный разговор.

Another rearrangement is possible too, but it may sound more marked or stylistically shaped.

So the original sentence is a very normal default word order.

It is usually advice, not a strict command.

Compared with other expressions:

• не стоит = you really shouldn’t / it’s better not to
• не надо = don’t / no need to
• не нужно = it isn’t necessary to
• нельзя = you must not / it is forbidden

So не стоит sounds relatively polite and reasonable. It often suggests that something is unwise rather than forbidden.

In this sentence, it sounds like calm advice: postponing the conversation would be a bad idea.

Yes, very natural.

All parts of it are standard and idiomatic:

• не стоит for giving advice
• откладывать for postponing
• важный разговор for an important conversation
• до завтра for until tomorrow

So this is exactly the kind of sentence a native speaker could say in everyday life.