This is the 3296th most frequent Korean word.
기술에
"기술에" means "to technology" or "to the skill" depending on context.
In this sentence, "기술에" is used to refer to understanding related to technology, implying a domain or field of expertise.
그는 기술에 깊은 이해를 가지고 있다.
He has a deep understanding of technology.
Here, "기술에" indicates an area of focus, showing the subject of action or thought.
기술에 집중하다 보면 시간이 금방 지나간다.
When focusing on technology, time passes quickly.
In this sentence, "기술에" is used in the context of discussion, showing the topic being addressed.