This is the 18501st most frequent Korean word.
시야를
"Field of vision" or "view."
The word '시야를' here refers to the 'view' or 'visual field' that was obstructed by the tree.
그는 앞에 있는 나무 때문에 시야를 가렸다.
He obscured the view due to the tree in front of him.
In this sentence, '시야를' is used metaphorically to refer to one's perspective or scope of understanding.
새로운 경험은 시야를 넓히는 데 도움을 줄 수 있어요.
New experiences can help broaden your perspective.
Here, '시야를' pertains to the concept of visual field or scope, emphasizing expansion through distant observation.