carefully

[부] 주의 깊게, 주의하여, 조심스럽게

[부] in a way that deliberately avoids harm or errors, With care

exchange

[명] 교환, 대체, 주고받음
[동] …을 교환하다, 교환하다, 교체하다

[명] interchange, conversation, trade
[동] trade, interchange, swap

[명] an act of giving one thing and receiving another in return, An act of exchanging or trading
[동] give something and receive something of the same kind in return, To trade or barter

popular

[형] 인기 있는, 서민의, 민중의
[명] 대중 신문, 대중 잡지

[형] well liked, well-liked, liked

[형] unpopular, highbrow, rare

[형] liked or admired by many people or by a particular person or group, Common among the general public
[명] A person who is popular, especially at a school, An inexpensive newspaper with wide circulation

successful

[형] 성공한, 좋은 결과의, 성공적인

[형] victorious, triumphant, fortunate

[형] unsuccessful, unprofitable, poor

[형] accomplishing a desired aim or result, Resulting in success

fashionable

[형] 유행하는, 최신 유행의, 유행의
[명] 유행을 좇는 사람, 유행을 따르는 사람, 유행을 쫓는 사람

[형] in fashion, popular, fashionable

[형] unfashionable, old-fashioned

[형] characteristic of, influenced by, or representing a current popular style, Characteristic of or influenced by a current popular trend or style
[명] A fashionable person, a fop

subway

[명] 지하도, 지하철, 암거
[동] 지하철로 가다

[명] underpass, underground passage, pedestrian tunnel

[명] a tunnel under a road for use by pedestrians, An underground railway, especially for mass transit of people in urban areas
[동] To travel by underground railway

low-cost

[형] 싼 값의, 비용이 적게 드는, 저렴한

[형] relatively inexpensive, Alternative spelling of low-cost

conveniently

[부] 편리하게

program

[명] 프로그램, 계획, 차례표
[동] 계획을 세우다, 프로그램을 만들다, 프로그램을 짜다

[명] A set of structured activities, a public notice
[동] To enter a program or other instructions into to instruct it to do a particular task, to arrange or furnish a program of or for

visitor

[명] 방문객, 방문자, 내객

[명] guest, caller, company

[명] a person visiting someone or somewhere, especially socially or as a tourist, Someone who visits someone else

resident

[명] 거주자, 정주자, 살고 있는 사람
[형] 사는, 거주하는, 살고 있는

[명] inhabitant, resident, local
[형] living, inhabiting, residing

[명] non-resident, nonresident
[형] visiting, nonresident

[명] a person who lives somewhere permanently or on a long-term basis, A person, animal or plant living at a certain location or in a certain area
[형] living somewhere on a long-term basis, Dwelling, or having an abode, in a place for a continued length of time

travel

[동] 여행하다, 가다, 움직여 가다
[명] 여행, 원거리 여행, 출장
[형] 여행용의

[동] journey, tour, take a trip
[명] journeys, expeditions, trips

[동] go from one place to another, typically over a distance of some length, To be on a journey, often for pleasure or business and with luggage
[명] the action of travelling, The act of traveling

advertising

[명] 광고, 광고업, 공고
[형] 광고의, 광고하는, 광고를 취급하는

[명] the activity or profession of producing advertisements for commercial products or services, Communication whose purpose is to influence potential customers about products and services
[동] present participle of advertise

cool

[형] 시원한, 서늘한, 차분한
[명] 시원한 바람
[동] 식다, 식히다

[형] chilly, cold, cool
[명] chill, coldness, chilliness
[동] chill, lose heat, cool

[형] warm, hot, agitated
[명] warmth
[동] heat, warm, inflame

[형] of or at a fairly low temperature, Having a slightly low temperature
[명] a fairly low temperature, A moderate or refreshing state of cold
[동] become or make less hot, To lose heat, to get colder

eco-friendly

[형] 환경 친화적인, 친환경적인, 환경친화적인

[형] not harmful to the environment

bike sharing

[명] 자전거 공유

present

[동] …을 증정하다, 증정하다, 주다
[형] 현재의, 있는, 현 …
[명] 선물, 총을 겨눔, 현금

[동] hand over, give, award
[형] in attendance, current, attending
[명] now, gift, today

[형] absent, past, future
[명] past, future

[동] give or award formally or ceremonially, To bring into the presence of
[형] in a particular place, Relating to now, for the time being
[명] the position of a firearm when aimed or held ready to be aimed, especially the position from which a rifle is fired, The current moment or period of time