Hy beveel die onderdeel aan; dit het 'n waarborg.

Because aanbeveel is a separable verb in Afrikaans.

The full verb is aanbeveel = to recommend, but in a normal main clause the verb splits:

• Hy beveel die onderdeel aan.
• literally: He recommends the part.

This is very common in Afrikaans and works much like separable verbs in Dutch and German.

Compare:

• Main clause: Hy beveel dit aan.
• Infinitive: om dit aan te beveel
• Past participle: het dit aanbeveel

So the aan moves to the end of the clause in a main statement.

Onderdeel usually means part, component, or section, depending on context.

In this sentence, it most likely means:

• a part of a machine
• a component
• possibly a replacement part

So if the meaning shown to the learner is something like He recommends the part/component; it has a warranty, that fits well.

Die is the definite article, meaning the.

So:

• die onderdeel = the part / the component
• 'n onderdeel = a part / a component

The sentence is talking about a specific part, not just any part, so die is used.

A useful point for English speakers:

• Afrikaans uses die for the with both singular and plural nouns.
• There is no separate word like English the vs something else for plural.

Examples:

• die onderdeel = the part
• die onderdele = the parts

Dit means it.

Instead of repeating die onderdeel, Afrikaans uses dit to refer back to it:

• Hy beveel die onderdeel aan; dit het 'n waarborg.
• He recommends the part; it has a warranty.

This is very natural and works much like English.

Also, Afrikaans does not assign grammatical gender to nouns the way some other languages do, so dit is a normal neutral pronoun for things.

Here, het means has.

So:

• dit het 'n waarborg = it has a warranty

This can confuse English speakers because het is also used as an auxiliary in perfect tenses:

• Hy het dit aanbeveel. = He has recommended it.

So het can mean:

1. has / have as a main verb
2. has / have as an auxiliary

In your sentence, it is the main verb meaning has.

'n is the Afrikaans indefinite article, meaning a / an.

So:

• 'n waarborg = a warranty

Important points:

• It is written with an apostrophe: 'n
• It is usually not stressed
• It is typically pronounced like a very weak uh sound, similar to the unstressed a in English about

So in speech, 'n waarborg sounds roughly like:

• uh VAIR-borgh
  (exact pronunciation depends on accent)

Also note:

• In writing, 'n is not capitalized in the normal way at the start of a sentence.
  For example: 'n Waarborg is belangrik.

Waarborg can mean guarantee or warranty, depending on context.

In product or sales contexts, warranty is often the best translation:

• Dit het 'n waarborg. = It has a warranty.

In other contexts, guarantee may fit better.

So the exact English word depends on what kind of promise or protection is meant, but waarborg is the standard Afrikaans word in both areas.

The semicolon links two closely related independent clauses:

• Hy beveel die onderdeel aan
• dit het 'n waarborg

The meaning is something like:

• He recommends the part; it has a warranty.

A semicolon is used because the two statements are closely connected, but each could stand as its own sentence.

You could also write:

• Hy beveel die onderdeel aan. Dit het 'n waarborg.

Or with en if the style changes slightly:

• Hy beveel die onderdeel aan, en dit het 'n waarborg.

The semicolon gives a neat, slightly more formal connection.

Yes. With separable verbs like aanbeveel, the parts usually stay together in subordinate structures.

Main clause:

• Hy beveel die onderdeel aan.

Subordinate clause:

• Ek weet dat hy die onderdeel aanbeveel.
• I know that he recommends the part.

Infinitive construction:

• Hy wil die onderdeel aanbeveel.
• He wants to recommend the part.

So this is a very useful contrast:

• main clause: beveel ... aan
• subordinate clause / infinitive: aanbeveel

Yes. Hy is the normal Afrikaans subject pronoun meaning he.

Basic pronouns:

• ek = I
• jy = you
• hy = he
• sy = she / her
• dit = it
• ons = we
• julle = you plural
• hulle = they

So Hy beveel ... aan simply starts with He recommends ...

A rough learner-friendly pronunciation guide is:

Hy beveel die onderdeel aan; dit het 'n waarborg.

Approximate English-style guide:

• Hay buh-FEEL dee UN-duhr-deyl ahn; dut het uh VAIR-borgh

A few notes:

• Hy is roughly like hay
• beveel has stress on the second syllable
• die is usually like dee
• onderdeel has a long final syllable
• dit sounds closer to dut than English deet
• waarborg begins with a v-like sound in most accents, because Afrikaans w is pronounced more like English v

This is only an approximation, but it can help you get started.