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課す, かす
1. to impose (a tax, fine, etc.), to levy, to assign (a task, duty, etc.), to give, to set
征收(税款、罚款等),课征,分配(任务、职责等),给予,设定
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課題, かだい
1. subject, theme, issue, matter
2. homework, assignment
3. task, challenge, problem, question
课题