akchwiga simhaejideorado pyegimureun jikjeop manjiji masipsio.

-더라도 means even if or even though. It shows that the second part of the sentence is still true regardless of the condition in the first part.

So:

• 심해지다 = to become severe / to get worse
• 심해지더라도 = even if it gets worse / even if it becomes severe

In this sentence, it means: Even if the bad smell gets stronger, do not touch the waste directly.

It is a slightly more formal or written-feeling way to express concession than some everyday alternatives.

Because 심하다 is an adjective meaning to be severe / intense, while 심해지다 means to become severe / to get worse.

Here the sentence is talking about a change:

• 악취가 심하다 = the bad smell is severe
• 악취가 심해지다 = the bad smell becomes more severe / gets worse

So 심해지더라도 specifically means even if the odor gets worse, not just even if the odor is bad.

가 marks 악취 as the subject of the clause 악취가 심해지더라도.

That clause means:

• 악취가 = the foul smell / odor
• 심해지더라도 = even if it becomes worse

So 가 is natural because 악취 is the thing that is becoming stronger or more severe.

If you think of it structurally:

• 악취가 심해지다 = the odor gets worse

That is why 가 is used.

This is a very common question. Here, 은 gives 폐기물 a topical or contrastive feeling.

The sentence is essentially saying:

• As for waste, do not touch it directly
• or At least when it comes to waste, do not touch it directly

Using 을 would focus more on 폐기물 as the direct object of 만지다:

• 폐기물을 직접 만지지 마십시오 = Do not touch the waste directly.

That version is also grammatical.

Why use 은 here, then? Because in notices, instructions, and warnings, 은/는 is often used to present the thing being discussed as the topic, with a slight contrastive nuance. It can sound like: As for this item/category, here is the rule.

So:

• 폐기물을 직접 만지지 마십시오 = straightforward object marking
• 폐기물은 직접 만지지 마십시오 = topical/contrastive, common in warnings and instructions

직접 means directly or in person / by hand, depending on context.

In this sentence, it means with direct contact, so the warning is:

• do not touch the waste with your bare hands or directly

It suggests avoiding physical contact, probably because the waste may be dangerous, contaminated, or unsanitary.

It comes from the verb 만지다 = to touch.

The pattern is:

• 만지다 → verb stem 만지-
• -지 마십시오 = please do not ... / formal prohibition

So:

• 만지지 마십시오 = Please do not touch / Do not touch

This is a formal and polite way to tell someone not to do something. It is very common in public signs, announcements, manuals, and official instructions.

Compare:

• 만지지 마세요 = polite, common spoken style
• 만지지 마십시오 = more formal, official, and sign-like

Not very often in casual everyday conversation. It sounds formal and official.

You will commonly see or hear it in:

• public notices
• warning signs
• announcements
• workplace safety instructions
• manuals

In conversation, people more often say:

• 만지지 마세요 = please don’t touch
• 만지면 안 돼요 = you shouldn’t touch it
• 만지지 마 = don’t touch it (casual)

So 만지지 마십시오 fits the tone of a warning sign or formal instruction very well.

They are related, but not exactly the same in tone.

• 쓰레기 = trash, garbage, everyday word
• 폐기물 = waste material, refuse, discarded matter; more technical or official

폐기물 is the kind of word you often see in:

• legal language
• official notices
• environmental regulations
• industrial or medical contexts

So this sentence sounds more formal and institutional than if it used 쓰레기.

악취 means foul smell, stench, or malodor. It is understood by everyone, but it is more formal and specific than a casual everyday phrase like:

• 냄새가 심하다 = the smell is strong/bad
• 냄새가 너무 난다 = it smells a lot / it really smells

악취 is often used in:

• warning notices
• official reports
• sanitation or environmental contexts
• complaints about odor pollution

So in this sentence, 악취 matches the formal warning style.

The sentence can be broken into two parts:

1. 악취가 심해지더라도

   • even if the foul smell gets worse

2. 폐기물은 직접 만지지 마십시오

   • as for the waste, do not touch it directly

So the full structure is:

• [Even if X happens], [do not do Y].

More specifically:

• 악취가 = the odor
• 심해지더라도 = even if it worsens
• 폐기물은 = as for the waste
• 직접 = directly
• 만지지 마십시오 = do not touch

This kind of structure is common in warnings and instructions.

Yes. That is a very natural English rendering.

In Korean, the condition clause comes first:

• 악취가 심해지더라도 = even if the odor gets worse

But in English, depending on style, you can translate it either way:

• Even if the odor becomes stronger, do not touch the waste directly.
• Do not touch the waste directly, even if the odor becomes stronger.
• Do not handle waste directly, even if the smell gets worse.

All of these express the same basic meaning. Handle can sound a bit more natural than touch in some safety-related English contexts, but touch is closer to the Korean verb 만지다.

Yes, that is the implication.

The sentence suggests a situation where the smell may become stronger, but that still does not mean you should touch or investigate the waste yourself.

So the nuance is something like:

• Even if the smell becomes very bad, do not deal with it by touching it directly.

This kind of wording is common in safety instructions, where the writer is trying to prevent an unsafe reaction.

Yes, depending on context, it can carry that nuance.

Literally, 직접 만지지 마십시오 means do not touch it directly. That often implies:

• don’t touch it with your hands
• don’t touch it without protection
• use proper tools or protective equipment instead

So in a real-world context, it may not necessarily mean absolutely no contact under any circumstances; it may mean do not make direct physical contact.

However, if you are just reading the sentence by itself, the safest interpretation is still:

• Do not touch the waste directly.