책 Summit 1A - 단원 5 - 레슨 4

unpaid work done either as a form of punishment by a criminal or as a voluntary service by a citizen

지역사회 봉사

something that a person spends time doing, particularly to accomplish a certain purpose

활동

to make something more beautiful or attractive, typically by adding decoration or enhancing its appearance

아름답게 하다

an area with human population that is smaller than a city and larger than a village

작은 마을

to make oneself neat or clean

깨끗하게 만들기

waste such as bottles, papers, etc. that people throw on a sidewalk, park, or other public place

깃

to assemble money or resources, particularly in order to achieve or create something

올리다

something that we use to buy and sell goods and services, can be in the form of coins or paper bills

to state or suggest something without being asked or told

자진하여 하다

the quantity that is measured in seconds, minutes, hours, etc. using a device like clock

to freely give goods, money, or food to someone or an organization

기부하다

the red liquid that the heart pumps through the body, carrying oxygen to and carbon dioxide from the tissues

혈액