Selepas juruteknik itu pergi, saya semak semula perisian dan sambungan internet supaya semuanya berfungsi dengan baik.

In Malay, demonstratives such as ini (this) and itu (that/the) normally come after the noun.

• juruteknik itu = that technician / the technician
• rumah ini = this house

So the order is the opposite of English:

• English: that technician
• Malay: juruteknik itu

In many contexts, itu can also make the noun feel definite, so juruteknik itu may be understood as the technician as well as that technician.

Malay usually does not change the verb form for tense the way English does. The verb stays the same, and time is often understood from context or from time words.

In this sentence:

• Selepas juruteknik itu pergi = After the technician left/went
• saya semak semula = I checked again / I rechecked

The idea of past time comes from the context, especially selepas (after), not from changing the verb itself.

Compare:

• saya semak = I check / I checked / I will check
• Time is understood from context or extra words like:
  • semalam = yesterday
  • tadi = earlier
  • akan = will
  • sudah / telah = already / completed

Selepas means after. In this sentence, it introduces the earlier event:

• Selepas juruteknik itu pergi = After the technician left

Yes, lepas is also very common in everyday Malay and can often mean the same thing:

• Lepas juruteknik itu pergi, ...

However:

• selepas often sounds a bit more neutral or formal
• lepas is very common in conversation

So both are natural, but selepas is a good standard written choice.

The basic meaning of pergi is go. But in context, English often translates it as leave or left.

• juruteknik itu pergi literally: the technician went
• Natural English here: the technician left

This is because when someone goes away from a place, English often says they leave. So the Malay verb stays simple, while English chooses the most natural wording for the situation.

Yes, semula means again/anew, so semak semula means check again, recheck, or review once more.

• semak = check, review, inspect
• semula = again, anew

Putting them together is very natural in Malay. It is not considered redundant in the way some English learners might expect. It is just the normal way to express rechecking something.

You may also see similar patterns:

• baca semula = read again
• tulis semula = rewrite
• fikir semula = rethink

Both can mean check, but they are used a bit differently.

• semak often means check/review/verify, especially information, documents, settings, systems, or details
• periksa often means inspect/examine/check, and can sound more like a formal inspection, medical examination, or careful examination

In this sentence:

• saya semak semula perisian dan sambungan internet sounds very natural for checking software and an internet connection

You could hear periksa in some contexts, but semak fits well when talking about troubleshooting or verifying that technical things are set up correctly.

Malay often leaves out possessive words when they are not important or are obvious from context.

So:

• saya semak semula perisian dan sambungan internet
  does not explicitly say my software, the software, the internet connection, etc.

It simply means:

• I rechecked the software and internet connection

Malay frequently does this when the exact ownership is not the main point. If you really wanted to specify it, you could say things like:

• perisian itu = that/the software
• sambungan internet rumah saya = my home internet connection

But in the original sentence, the more general wording is very natural.

Supaya means so that or in order that. It introduces the purpose or intended result of the action.

So:

• saya semak semula perisian dan sambungan internet supaya semuanya berfungsi dengan baik

means:

• I rechecked the software and internet connection so that everything would work properly

It links:

1. the action: rechecking
2. the purpose/result: everything functioning well

A close synonym is agar, which can often be used in the same way.

Semuanya means everything, all of it, or all of them, depending on context.

It comes from:

• semua = all, everything
• -nya = a suffix that can make it more definite or refer to the whole set

So semuanya often feels like:

• everything
• the whole lot
• all of it

In this sentence, semuanya refers to the things being checked, especially the software and internet connection, and possibly the system as a whole.

Compare:

• semua = all / all things
• semuanya = everything / all of it

Both are possible in some contexts, but semuanya sounds very natural here.

Berfungsi means to function, to work, or to operate.

The base word is:

• fungsi = function

With the prefix ber-, it becomes a verb:

• berfungsi = function / be functioning / work

This is a very common pattern in Malay, where a prefix helps turn a word into a verb or gives it a verbal meaning.

In this sentence:

• supaya semuanya berfungsi dengan baik = so that everything works/functions properly

A very natural English translation is often just works properly.

Dengan baik literally means with good(ness), but in normal English it is translated as well, properly, or in good condition/order, depending on context.

• dengan = with
• baik = good, well

So:

• berfungsi dengan baik = function well / work properly

This kind of expression is very common in Malay. English often uses a single adverb, while Malay may use a phrase.

Some similar examples:

• bercakap dengan baik = speak well / speak politely
• buat dengan baik = do well / do properly

Yes, this is a very common and natural Malay structure.

The sentence breaks down like this:

1. Selepas juruteknik itu pergi,
   = After the technician left,

2. saya semak semula perisian dan sambungan internet
   = I rechecked the software and internet connection

3. supaya semuanya berfungsi dengan baik.
   = so that everything worked properly / would work properly

Malay often places the time clause first, just like English can:

• After the technician left, I rechecked...

It is also possible in Malay to rearrange parts of a sentence in some contexts, but this version is very standard and clear.

Yes. That is a very natural English interpretation.

Literally, it is:

• so that everything functions well

But in natural English, depending on context, you could translate it as:

• so that everything would work properly
• to make sure everything was working properly
• to ensure everything functioned properly

This is a good example of how Malay may use a straightforward structure, while English offers several idiomatic ways to express the same idea.

The comma is helpful and standard here because the sentence begins with a subordinate time clause:

• Selepas juruteknik itu pergi, ...

It separates the opening clause from the main clause, just like in English:

• After the technician left, I rechecked...

In very informal writing, people may sometimes omit commas, but in careful writing the comma is a good choice here.