발전시키다
You must develop your skill of breaking rocks.
facility
a building, place or machine that is made for a specific purpose
Where is the nearest sports facility?
flexible
changeable; able to adapt
Just a simple change of language seemed to invite the students to process and store information in a much more flexible format.
harmful
causing hurt or damage
Many people instinctively say that paper is less harmful to the environment ― after all, paper is biodegradable and recyclable.
hurt
to cause physical or emotional pain to someone or something
He fell down and hurt his arm.
interaction
the process of two or more people or things affecting each other; the process of INTERACTING
There was not enough interaction between the teachers and the principal.
pace
the rate of speed at which someone or something moves or happens
He controls the pace of the story.
peer
동등한 사람, 동료
She was well ahead of her peers in both reading and math.
skill
a talent or ability to do something
I am grateful for the skill shown by the nurses.
social
relating to human society and the way it is lived and organized
Most schools organize social events for the students.