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food, clothing and shelter; necessities of life
衣食住は人間が生きていく上で基本的なものだ。
Clothing, food, and shelter are basic necessities for human life.
留学中は衣食住の全てを自分で管理しなければ。
While studying abroad, I have to manage all of clothing, food, and shelter myself.
衣食住にかかる費用を計算して予算を立てよう。
Let's calculate expenses for clothing, food, and shelter and make a budget.