Die berig en die advertensie op dieselfde bladsy gaan oor 'n nuwe winkel in die stad.

Because both nouns are definite: the report and the advertisement.

In Afrikaans, you usually repeat die before each noun in a list like this:

• die berig en die advertensie
• the report and the advertisement

This is the most natural way to say it.

They are two different articles:

• die = the
• 'n = a / an

So:

• die berig = the report
• die advertensie = the advertisement
• 'n nuwe winkel = a new shop/store

A useful thing to remember is that Afrikaans uses die for both singular and plural definite nouns:

• die winkel = the shop
• die winkels = the shops

'n is the Afrikaans indefinite article, meaning a or an. It is always written with a small letter, even at the beginning of a sentence.

For example:

• 'n nuwe winkel = a new shop
• At the start of a sentence: 'n Winkel is oop.

In careful pronunciation, 'n is usually very weak, like a neutral vowel, similar to uh.

Because Afrikaans adjectives often change form when they come before a noun.

• nuut = new when used on its own or after a verb
• nuwe = new before a noun

So:

• Die winkel is nuut. = The shop is new.
• 'n nuwe winkel = a new shop

This is a very common pattern in Afrikaans.

dieselfde means the same.

It is written as one word in Afrikaans:

• dieselfde bladsy = the same page

So:

• op dieselfde bladsy = on the same page

Do not split it into separate words in normal Afrikaans spelling.

It most naturally refers to both die berig and die advertensie.

So the sentence means that:

• the report
• and the advertisement

are both on the same page, and both are about a new shop in the city.

In other words, op dieselfde bladsy describes where the report and advertisement appear.

gaan oor is an idiomatic expression meaning to be about.

So:

• Die boek gaan oor geskiedenis. = The book is about history.
• Die berig ... gaan oor 'n nuwe winkel = The report ... is about a new shop

Even though gaan often means go, in this expression you should learn gaan oor as a set phrase meaning concern / be about.

The subject is a compound subject:

• die berig en die advertensie

That means the report and the advertisement.

Afrikaans verbs do not usually change form depending on whether the subject is singular or plural. So gaan stays gaan.

Compare:

• Die berig gaan oor die winkel.
• Die berig en die advertensie gaan oor die winkel.

The verb form stays the same.

Yes, it is quite similar.

The basic structure is:

• Die berig en die advertensie = subject
• op dieselfde bladsy = extra information about the subject
• gaan oor = verb phrase
• 'n nuwe winkel in die stad = what it is about

So Afrikaans keeps a fairly familiar order here: The report and the advertisement on the same page are about a new shop in the city.

One important thing to notice is that the verb still comes quite early in the sentence, which is normal in Afrikaans main clauses.

in die stad means in the city and it describes winkel.

So:

• 'n nuwe winkel in die stad = a new shop in the city

This phrase comes after the noun it describes, which is very normal in Afrikaans.

Compare:

• 'n huis in die dorp = a house in the town
• 'n restaurant by die see = a restaurant by the sea

It can mean both shop and store, depending on the variety of English you are thinking in.

So:

• 'n nuwe winkel could be translated as a new shop
• or a new store

Both are good translations.

A very natural English rendering would be:

• The report and the advertisement on the same page are about a new shop in the city.

Depending on context, English might also say:

• The report and the ad on the same page are about a new store in the city.

The Afrikaans structure is close enough that you can often match it part by part.

A rough English-friendly guide is:

• berig ≈ buh-RIKH or buh-REEKH
• advertensie ≈ ad-fair-TEN-see
• bladsy ≈ BLAHT-see

A few tips:

• g in Afrikaans is usually a throat sound, not an English g
• y in bladsy sounds like ee
• stress often falls later in longer words, such as advertensie

These are only rough guides, but they help English speakers get started.