按步就班

go through channels; went through channels

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àn bù jiù bān

adv. systematically

àn bù jiù bān

v. follow the prescribed order

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an4 bu4 jiu4 ban1

follow the prescribed order, keep to conventional ways

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按步就班|按步就班 [àn bù jiù bān] ► follow the prescribed order ► keep to conventional ways