Vocabulary
시동
noun
Beginner
engine start; ignition (of a vehicle)
transport daily life
추운 날에는 시동이 잘 안 걸릴 수 있어.
On cold days, the engine might not start easily.
방전되다
verb
Beginner
to be discharged; to run out of battery
technology daily life
핸드폰을 충전 안 했더니 배터리가 방전됐어.
I didn't charge my phone and the battery died.
개원하다
verb
Beginner
to open a (medical or dental) clinic; to open a private practice
work finance
의대를 졸업하고 나서 고향에서 개원하고 싶어.
After graduating from medical school, I want to open a clinic in my hometown.
때깔
noun
Beginner
sheen; gloss; the look or luster of a surface (colloquial)
daily life
이 가방 때깔 봐, 진짜 좋은 가죽인가 봐.
Look at the sheen on this bag — must be really good leather.
지폐
noun
Beginner
paper money; banknote
finance
동전 말고 지폐로 거슬러 줘.
Give me the change in bills, not coins.
터지다
verb
Intermediate
to get signal; to connect (phone/internet); literally 'to burst/pop'
technology communication
산속에서는 핸드폰이 잘 안 터져.
Cell phones don't get good signal in the mountains.
마진
noun
Intermediate
profit margin (loanword from English 'margin')
finance work
그 가게는 마진이 너무 낮아서 유지하기가 힘들대.
They say that store is hard to keep running because the profit margin is too low.
뻔히
adverb
Intermediate
obviously; clearly; with full knowledge (often implies the speaker can see through something)
communication emotions
뻔히 알면서 왜 물어봐?
Why are you asking when you already clearly know?
촌구석
noun
Intermediate
a backwater; a remote rural corner (slightly derogatory)
community emotions
이런 촌구석에 이렇게 맛있는 식당이 있을 줄 몰랐어.
I never expected there to be such a delicious restaurant in a place like this.
보너스
noun
Intermediate
bonus; an extra amount given on top
finance work
일 잘했다고 사장님이 보너스 줬어.
The boss gave a bonus for doing good work.
살리다
verb
Intermediate
to save someone; to help someone out (of a difficult situation)
community emotions
나 이번 발표 좀 살려 줘, 네가 없으면 못 해.
Help me out with this presentation — I can't do it without you.
물 건너오다
expression
Intermediate
to come from overseas; literally 'to cross the water to come here' (implies imported goods)
finance community
이 물건은 물 건너온 거라서 좀 비싸.
This item is a bit expensive because it came from overseas.
광나다
verb
Intermediate
to shine; to have a glossy finish; to gleam
daily life
왁스 칠하고 나니까 차가 광나네.
After waxing, the car really gleams.
통신 마비
noun
Advanced
telecommunications outage; complete breakdown of communication networks
technology community
통신 마비가 생기면 카드 결제도 안 되니까 현금을 갖고 다니는 게 나아.
If there's a telecommunications outage, card payments won't work either, so it's better to carry cash.
남겨 먹다
expression
Advanced
to pocket (profit); to skim money off the top; to take a cut (colloquial, slightly negative nuance)
finance community
중간에서 얼마나 남겨 먹는 건지, 가격이 너무 높잖아.
How much are they pocketing in the middle? The price is way too high.
배송비
noun
Advanced
shipping/delivery fee
finance work
배송비 포함하면 생각보다 많이 나오네.
Including shipping, it comes out to more than I thought.
Key Expressions
Expressing Frustration / Disbelief
왜 하필 지금
"Why of all times right now"
Used when something inconvenient happens at the worst possible moment; 하필 intensifies the sense of bad timing or irony.
왜 하필 지금 비가 오는 거야?
Why does it have to rain right now of all times?
Making Requests / Seeking Help
나 좀 살려 줘라
"Save me a little, please"
Hyperbolic appeal for a favor in banmal; 살려 주다 literally means 'save someone's life' but is used colloquially to mean 'help me out / bail me out.'
나 좀 살려 줘라, 이 짐 혼자 못 들겠어.
Help me out here — I can't carry this luggage alone.
전화를 빌려야 되겠다
"I'm going to have to borrow a phone"
-(아/어)야 되겠다 signals a conclusion reached out of necessity — something the speaker has just decided must be done; softer and more resigned than a plain obligation.
지갑을 두고 왔으니까 친구한테 돈을 빌려야 되겠다.
I left my wallet behind, so I'm going to have to borrow money from a friend.
Bargaining and Money Talk
포함해 가지고
"including; with [fee] included"
Common spoken formula for stating an all-in price; 포함하다 (to include) + -해 가지고 creates a flowing connector in informal speech.
세금 포함해 가지고 얼마야?
How much is it including tax?
원래 ~은 받아야 되는데
"Originally I should be charging ~, but…"
Classic seller's soft-bargaining move: state the 'true' higher price before offering a discount, implying you are doing the buyer a favor.
이거 원래 5만 원은 받아야 되는데 4만 원에 줄게.
Normally I should charge 50,000 won for this, but I'll give it to you for 40,000.
Grammar Patterns
-(아/어)야 되겠다
Reluctant Necessity — 'I'm going to have to…'
This pattern combines the obligation ending -(아/어)야 되다 with the volitional/inferential -겠-, signaling that the speaker has just reached a conclusion about what must be done, often reluctantly. It feels more resigned or spontaneous than plain -(아/어)야 돼, and is very common in spoken Korean when someone realizes they have no other choice.
Practice sentences
지금 당장 출발해야 되겠다, 늦겠어.
I'm going to have to leave right now or I'll be late.
카드가 안 되면 현금을 찾아야 되겠네.
If the card doesn't work, I'm going to have to get some cash.
💡 Don't drop -겠- and say just 해야 돼 — that sounds like a standing rule, not a spontaneous realization. The -겠- is what gives it the 'just decided' feel.
~아니랄까 봐
Confirming a Stereotype — 'Exactly what you'd expect from…'
This pattern attaches to a noun or descriptive phrase and means 'true to form as a ~' or 'just what you'd expect from a ~.' It carries sarcasm or resigned acceptance that a negative stereotype is being confirmed. The literal meaning is 'as if to prove it IS indeed a ~.'
Practice sentences
월요일 아니랄까 봐, 일이 한꺼번에 다 몰려.
Typical Monday — everything piles up at once.
서울 사람 아니랄까 봐, 바로 카페부터 찾네.
Exactly what you'd expect from a Seoul person — looking for a café first thing.
💡 This pattern is attached directly to a noun without any connector; do not add -이 or -가 between the noun and 아니랄까 봐.
뻔히 알다 / 뻔히 보이다
Seeing Through Something Obviously
The adverb 뻔히 modifies perception verbs like 알다 (to know) or 보이다 (to see) to mean 'clearly', 'obviously', or 'with full awareness.' It often implies that the speaker can see through a deception or that a fact is undeniable, and frequently carries a mild accusatory or exasperated tone.
Practice sentences
네가 거짓말하는 거 뻔히 보여.
I can clearly see that you're lying.
결과가 어떻게 될지 뻔히 알면서 왜 해?
Why are you doing it when you clearly already know how it'll turn out?
💡 뻔히 always precedes the verb it modifies; do not place it at the end of the clause. Also do not confuse with 뻔하다 (to be obvious/predictable), which is an adjective used differently.
Cultural Notes
Cash Dependency in Rural Korea
While major Korean cities are highly cashless, smaller villages and traditional markets (시장) still rely heavily on cash transactions. A telecommunications outage instantly exposes this vulnerability, as card readers, mobile payments, and ATMs all depend on network connectivity. The scene is realistic in showing how a city person like Hye-jin is caught completely off guard by this.
반장 (Ban-jang) — Neighborhood Chief
두식 is repeatedly called 홍 반장 (Chief Hong). 반장 in a village or neighborhood context refers to the informal local coordinator who handles community logistics — not an official government post, but a deeply trusted role. The fact that Du-sik is the 반장 explains why everyone calls on him for favors at all hours; it is both a social obligation and a mark of deep community trust.
Working to Earn Rather Than Receiving Charity
Du-sik's decision to have Hye-jin gut squid to earn her 4,000 won rather than simply giving it to her reflects a traditional Korean community value: maintaining a person's dignity (체면) by framing help as an exchange rather than a handout. It also foreshadows his philosophy of mutual support versus one-sided dependence, a key character trait throughout the drama.
커피는 얼어 죽어도 아이스 — Iced Coffee Culture
'얼어 죽어도 아이스' literally means 'iced even if I freeze to death' and is a popular Korean saying that captures the national obsession with iced Americanos regardless of the weather. It is a well-known cultural meme in Korea, reflecting how 아이스 아메리카노 has become the quintessential Korean café order, worn as a badge of identity by many young Koreans.