This is the 4623rd most frequent Korean word.
강화시키고
"To strengthen" or "to reinforce."
In this sentence, '강화시키고' is used to express the intention to enhance or strengthen physical abilities through consistent effort.
그는 체력을 강화시키고자 매일 운동을 한다.
He exercises daily to strengthen his physical strength.
Here, '강화시키고' is applied in the context of improving technological systems, specifically the security aspect, indicating deliberate enhancement.
회사는 보안 시스템을 강화시키고 효율성을 높이기로 결정했다.
The company decided to enhance the security system and improve efficiency.
In this example, '강화시키고' refers to the act of intentionally developing students' critical thinking within the educational framework.