Meskipun tubuh saya sedikit lemas, saya tetap mengikuti kelas bahasa Indonesia karena materinya penting.

Meskipun means although / even though.

In most everyday situations, meskipun and walaupun mean basically the same thing, and either one would work here.

• Meskipun tubuh saya sedikit lemas...
• Walaupun tubuh saya sedikit lemas...

Both mean Although my body feels a little weak...

Meskipun can sound a little more formal in some contexts, but the difference is small.

Starting with the meskipun clause highlights the contrast first:

• Meskipun tubuh saya sedikit lemas, ... = Although I felt a bit weak, ...

This sets up the idea of difficulty before giving the main action:

• ... saya tetap mengikuti kelas bahasa Indonesia ... = ... I still attended/followed the Indonesian class ...

You can also reverse the order:

• Saya tetap mengikuti kelas bahasa Indonesia meskipun tubuh saya sedikit lemas.

That is also correct. The meaning stays the same, but the emphasis changes slightly.

Literally, it means my body is a little weak / limp / lacking energy.

Here:

• tubuh = body
• saya = my / I
• sedikit = a little
• lemas = weak, drained, low-energy, not feeling physically strong

So the phrase suggests physical weakness or low energy, not necessarily serious illness.

A very natural English interpretation would be:

• I was feeling a bit weak
• I felt a little drained
• I wasn’t feeling very energetic

This is a very common question.

Both can relate to weakness, but they are not used in exactly the same way.

• lemas usually describes physical weakness, tiredness, or low energy
  • Saya lemas. = I feel weak / drained.
• lemah often means weak in a broader sense, including:
  • physically weak
  • lacking strength
  • weak in ability or quality

Examples:

• Saya merasa lemas hari ini. = I feel weak/drained today.
• Dia lemah dalam matematika. = He/She is weak in math.

In this sentence, lemas is the better choice because it describes how the speaker physically feels.

Yes. Sedikit lemas and agak lemas are both natural.

• sedikit lemas = a little weak
• agak lemas = somewhat / rather weak

In conversation, agak lemas often sounds a bit more natural when describing how someone feels physically.

So these are both fine:

• tubuh saya sedikit lemas
• saya agak lemas

In fact, many speakers would probably say saya agak lemas instead of tubuh saya sedikit lemas, because it sounds simpler and more conversational.

Tetap means still / nevertheless / kept on.

It shows that the speaker did the action despite the weakness.

So:

• saya tetap mengikuti kelas means
• I still followed/attended the class
• I went to class anyway

Without tetap, the sentence would still be understandable:

• Meskipun tubuh saya sedikit lemas, saya mengikuti kelas bahasa Indonesia ...

But tetap makes the contrast stronger. It emphasizes persistence:

• Even though I felt weak, I still went.

Here, mengikuti kelas means to attend, to take, or to follow a class.

• mengikuti kelas bahasa Indonesia = to attend/take an Indonesian class

About the difference:

• ikut kelas is common in casual speech
• mengikuti kelas sounds a bit more complete and formal

So:

• Saya ikut kelas bahasa Indonesia. = casual, natural
• Saya mengikuti kelas bahasa Indonesia. = slightly more formal/written

Both are correct.

Yes, but the nuance is a little different.

• menghadiri kelas = to attend a class
  This focuses on being present.
• mengikuti kelas = to attend / follow / take a class
  This can suggest not just presence, but also participation in the lesson or course.

So in this sentence:

• saya tetap mengikuti kelas bahasa Indonesia sounds very natural if you mean the speaker continued with the lesson despite not feeling well.

If you say:

• saya tetap menghadiri kelas bahasa Indonesia that is also correct, but it emphasizes attendance a bit more.

The sentence has:

• Meskipun tubuh saya sedikit lemas, saya tetap mengikuti kelas ...

The second saya is there because the main clause needs a clear subject.

In Indonesian, subjects can sometimes be omitted if the meaning is obvious, but in a sentence like this, keeping saya makes the structure clear and natural.

If you removed it:

• Meskipun tubuh saya sedikit lemas, tetap mengikuti kelas ...

this would sound incomplete or awkward, because who followed the class is no longer clearly stated in the main clause.

So repeating saya is normal and correct.

Materinya comes from:

• materi = material, content, lesson material
• -nya = a suffix that can mean the, its, or refer back to something already mentioned

Here, materinya means something like:

• the material
• the class material
• its material/content

So:

• karena materinya penting means
• because the material is important
• because the lesson content is important

The -nya links the material to the class that was just mentioned.

Because materinya penting is a full predicate structure:

• materinya = the material
• penting = is important

So it clearly means:

• the material is important

But materi penting by itself usually sounds like a noun phrase:

• important material

That is not the same thing.

Compare:

• Karena materinya penting.
  = Because the material is important.

• Karena materi penting ...
  This sounds unfinished, like because important material...

So materinya penting is the natural choice here.

Not always. This is an important point.

The suffix -nya can do several things in Indonesian. It can mean:

1. his/her/its
2. the (something already known from context)
3. a reference back to something previously mentioned

In this sentence, materinya does not necessarily mean his/her material. It more naturally means:

• the material
• the material for that class
• its material

So here, -nya helps make materi specific and connected to kelas bahasa Indonesia.

In normal running text, bahasa is usually lowercase, while Indonesia is capitalized:

• kelas bahasa Indonesia

That is because Indonesia is the proper name, while bahasa here functions like the common noun language.

However, you may also see Bahasa Indonesia with both words capitalized when it is treated as the formal name of a subject or course title.

So both may appear depending on style:

• Saya mengikuti kelas bahasa Indonesia.
  natural in a sentence
• Saya mengikuti kelas Bahasa Indonesia.
  also possible if referring to the subject name more formally

Yes, it is natural and correct. It sounds a bit neat and written, but not strange.

A more conversational version might be:

• Meskipun saya agak lemas, saya tetap ikut kelas bahasa Indonesia karena materinya penting.

This version is slightly more everyday because:

• saya agak lemas is simpler than tubuh saya sedikit lemas
• ikut kelas is more casual than mengikuti kelas

So the original sentence is good, especially for clear written Indonesian. Native speakers might just simplify it a little in casual speech.

Yes, but the sentence would need to be reorganized.

Original:

• Meskipun tubuh saya sedikit lemas, saya tetap mengikuti kelas bahasa Indonesia karena materinya penting.

If you want to foreground the reason, you could say:

• Karena materinya penting, saya tetap mengikuti kelas bahasa Indonesia meskipun tubuh saya sedikit lemas.

This means:

• Because the material was important, I still attended the Indonesian class even though I felt a bit weak.

That is also correct. The difference is mainly one of emphasis:

• meskipun first = focus on the obstacle
• karena first = focus on the reason

Tubuh saya is not strictly necessary.

You could simply say:

• Meskipun saya sedikit lemas, ...
• Meskipun saya agak lemas, ...

That is actually more direct and often more natural in everyday speech.

Using tubuh saya adds a slightly more physical, descriptive feel:

• my body felt weak

So:

• tubuh saya sedikit lemas = a bit more descriptive
• saya lemas / saya agak lemas = simpler and more conversational

Both are correct.