전기를

In a sentence

• 나는 전기를 아껴 써야 해요.

  I need to use electricity sparingly.

  In this sentence, '전기를' signifies 'electricity', showing its usage as a noun indicating electric power.

• 저는 전기를 통해 여러 기계를 작동시켜요.

  I operate various machines through electricity.

  Here, '전기를' again denotes 'electricity', emphasizing its fundamental role in powering machines.

• 전기를 다루는 것은 조심해야 해요.

  You must be cautious when handling electricity.

  In this example, '전기를' conveys 'electricity' and highlights its handling or control within the context.