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custom; practice; convention; precedent
慣例に従って式典が行われました。
The ceremony was held according to custom.
会社の慣例として新入社員は最初の一週間は研修を受ける。
As company custom, new employees undergo training for the first week.
古い慣例にとらわれず新しいやり方を試すべきだ。
We should try new methods without being bound by old customs.