수중

In a sentence

• 수중에서 물고기들이 헤엄치는 모습은 아름답다.

  The sight of fish swimming underwater is beautiful.

  Here, '수중' is used to indicate 'underwater' or 'in the water', describing the environment where the fish are swimming.

• 그녀는 수중 촬영 전문가로 일하고 있다.

  She works as a professional underwater photographer.

  In this sentence, '수중' is used to describe 'underwater' as the setting for the type of photography she specializes in.

• 수중에 있는 돈으로는 이번 달 생활비를 감당할 수 없다.

  The money on hand is not sufficient to cover this month's expenses.

  Here, '수중' is used in an idiomatic way to refer to 'on hand' or 'in hand', describing money that is currently available or in one's possession.