準備

In a sentence

• ご飯の準備をしてください。

  Please prepare the meal.

  In this sentence, '準備' (junbi) represents the act of preparing something, in this case, a meal. It's used as a noun followed by 'をしてください' to form a polite request.

• 旅行の準備は進んでいますか？

  Are the preparations for the trip progressing?

  Here, '準備' (junbi) signifies the arrangements or preparations being made for a trip. It is used to describe the ongoing status of the preparation process.

• 明日の会議のために資料を準備しました。

  I prepared the materials for tomorrow's meeting.

  In this usage, '準備' (junbi) is used as a verbal noun with the verb 'しました' (did), meaning to have completed the act of preparing specific materials for a purpose.