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無駄遣い， 徒遣い， 無駄使い， むだづかい
1. waste (of money, time, etc.), squandering, frittering away
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ように， 様に
1. like, as
2. so that, in order that, so as to, in order to
3. be sure to
4. I hope (that), I pray (that), may
像……一样；为了……；确保……
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計画的， けいかくてき
1. planned, scheduled, systematic
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使う， 遣う， つかう
1. to use (a tool, method, etc.), to make use of, to put to use
2. to use (a person, animal, puppet, etc.), to employ, to handle, to manage, to manipulate
3. to use (time, money, etc.), to spend, to consume
4. to use (language), to speak
使用（工具、方法等），利用，使处于可用状态；用(时间)，花(钱)，花费，消耗，耗费；使用（某人、某动物、木偶等），雇佣，处理，管理，掌控；使用（语言），说话