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to till; to plow; to plough; to cultivate
祖父は畑を耕して野菜を育てるのが趣味だった。
My grandfather's hobby was plowing the field and growing vegetables.
春になると農家の人が畑を耕し始める季節だ。
When spring comes, it's the season when farmers start plowing fields.
耕すためにトラクターを使う農家が増えている。
More and more farmers are using tractors for plowing.