Preparation or provision made in advance for an expected situation; the supplies or arrangements kept for such preparedness.
災害に備え、非常食や水の備えをしておこう。
Let's prepare emergency food and water in case of a disaster.
備えあれば憂いなしという言葉があるように、事前の準備は大切だ。
As the saying goes, 'forewarned is forearmed' — advance preparation is important.
旅行前の備えとして、地図や充電器を忘れないでください。
As preparation before traveling, don't forget your map and charger.