Ať už je úroda malá, nebo velká, budeme ji sdílet.

It means whether ... or ... or no matter whether ... or ....

So:

Ať už je úroda malá, nebo velká, budeme ji sdílet.
= Whether the harvest is small or large, we will share it.

This is a very common Czech pattern for expressing that the result stays the same regardless of two alternatives.

A few similar examples:

• Ať už prší, nebo svítí slunce, půjdeme ven.
  Whether it rains or the sun shines, we’ll go outside.

• Ať už přijde dnes, nebo zítra, počkáme na něj.
  Whether he comes today or tomorrow, we’ll wait for him.

In this expression, už does not literally mean already.

No. In ať už ... nebo ..., už is part of a fixed expression and does not mean already in the usual sense.

Normally, už often means:

• already
• any more
• now/by now

But in ať už ... nebo ..., it helps form the idiomatic meaning whether ... or ... / no matter whether ... or ....

So it is best to learn ať už ... nebo ... as one chunk.

Because úroda is a singular noun.

• úroda = harvest, crop yield
• grammatical gender: feminine
• number: singular

So the verb must agree with it:

• úroda je malá = the harvest is small
• úroda je velká = the harvest is big

You would use jsou only with a plural subject, for example:

• plodiny jsou drahé = the crops are expensive

They are nominative singular feminine, because they agree with úroda.

Breakdown:

• úroda = feminine singular nominative
• malá = feminine singular nominative
• velká = feminine singular nominative

This is a normal predicate adjective pattern after je:

• Úroda je malá.
• Úroda je velká.

The adjectives match the noun in gender, number, and case.

Úroda usually means harvest, crop, or yield depending on context.

In this sentence, it refers to the amount produced from the land, so English might translate it as:

• the harvest
• the crop
• the yield

Also, malá and velká here usually refer to the amount/result, not physical size. So:

• malá úroda = a poor/small harvest
• velká úroda = a big/good harvest

Because sdílet is an imperfective verb.

In Czech, the future of most imperfective verbs is formed with:

• budu / budeš / bude / budeme / budete / budou
• infinitive

So:

• budeme sdílet = we will share

This is the normal future formation for imperfective verbs.

Compare:

• dělat → budu dělat = I will do
• číst → budu číst = I will read
• sdílet → budeme sdílet = we will share

Ji means her/it in the accusative, and here it refers to úroda.

Since úroda is a feminine noun, the corresponding accusative pronoun is:

• ji = it / her

So:

• budeme ji sdílet = we will share it

The pronoun stands for úrodu conceptually, but because it is a pronoun, you use ji, not the noun itself.

Because ji and jí are different forms.

Here you need the accusative direct object:

• ji = her/it as a direct object

Examples:

• Vidím ji. = I see her/it.
• Budeme ji sdílet. = We will share it.

By contrast, jí is usually another case form, such as dative or instrumental-related usage depending on context:

• Dám jí knihu. = I’ll give her a book.

So in this sentence, ji is correct because úroda is what is being shared.

This is a natural Czech word order.

• budeme = finite verb
• ji = unstressed clitic pronoun
• sdílet = infinitive

Czech unstressed pronouns like mi, ti, ho, ji, mu, se, si often appear in an early position in the clause, usually after the first element or attached near the finite verb.

So budeme ji sdílet sounds normal and neutral.

A version like budeme sdílet ji is possible only with special emphasis, for example if you are contrasting it with something else. In ordinary speech, budeme ji sdílet is the expected order.

Not with exactly the same meaning.

• ať už ... nebo ... = whether ... or ...
• i když = although / even though / even if depending on context

So:

• Ať už je úroda malá, nebo velká, budeme ji sdílet.
  = Whether the harvest is small or large, we will share it.

If you said:

• I když je úroda malá, budeme ji sdílet.
  = Even if / although the harvest is small, we will share it.

That only mentions one condition directly, not the two-way contrast small or large.

Yes. Nebo normally means or, and in this structure it connects the two alternatives:

• malá, nebo velká = small or large

Combined with ať už, the full structure means whether small or large.

You may also see či in more formal Czech, but nebo is the most common everyday word.

Because the sentence begins with a subordinate clause:

Ať už je úroda malá, nebo velká,
then comes the main clause:
budeme ji sdílet.

Czech punctuation normally separates this kind of introductory subordinate clause with a comma from the main clause.

There is also a comma before nebo here because it is part of the paired structure inside the subordinate clause:

• Ať už ..., nebo ...

So the commas help show the structure clearly.

It is built into the verb budeme.

Czech often omits subject pronouns because the verb ending already tells you the person and number.

• budu = I will
• budeš = you will
• bude = he/she/it will
• budeme = we will
• budete = you (plural/formal) will
• budou = they will

So budeme ji sdílet already means we will share it without needing my.

You could say my budeme ji sdílet, but that would usually add emphasis to we.

It is perfectly natural and standard Czech.

The structure ať už ... nebo ... is common in both spoken and written language.
The verb sdílet is also standard, though depending on context Czech speakers might sometimes choose other verbs such as:

• rozdělit se o ni = share it
• podělit se o ni = share it

But budeme ji sdílet is grammatically correct and understandable.

Yes. You could say:

Ať už je úroda malá, nebo velká, budeme úrodu sdílet.

That is grammatical, but it sounds more repetitive. Czech often prefers a pronoun once the noun has already been mentioned, so budeme ji sdílet is smoother and more natural in many contexts.

Yes, it gives a sense of determination regardless of circumstances.

The structure says that the size of the harvest does not change the decision:

• small harvest? we’ll share it
• large harvest? we’ll share it

So the sentence has a slightly emphatic, value-based tone: no matter what the harvest is like, we will share it.