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1·The purpose that emperor Tang Xuan-zong set up Musical House was to settle down former musicians and eunuchs.

玄宗设立教坊的直接目的在于安置原藩邸的乐工与宦官；

2·If your answers are all NO, and think that you have already tried your best to set up the rule, settle down the order and helped your kid. I feel regret about it.

如果你的回答都是“不可以”，并认为你尽心尽力地制定了规则，确立了秩序，帮助了孩子，那我只能表示遗憾。