This is the 9349th most frequent Korean word.
겨울철을
"겨울철을" means "winter season" (object form in a sentence).
In this sentence, '겨울철을' indicates the season of winter, emphasizing the need for preparation for its arrival.
겨울철을 맞아 따뜻한 옷을 준비해야 합니다.
With winter coming, you should prepare warm clothes.
Here, '겨울철을' refers to the season of winter as an object to enjoy, highlighting activities specific to winter.
겨울철을 즐기는 방법으로 스키를 추천합니다.
For enjoying winter, I recommend skiing.
In this sentence, '겨울철을' is used as the period (winter season) that one aims to pass healthily, indicating time and seasonal context.