In this instruction, the rule is required or abandoned in a special time.
In this instruction, the rule is required or abandoned in a special time.
它是一种需要规则但在适当的时候又敢于放弃规则的教学。
In this instruction, the rule is required or abandoned in a special time.
它是一种需要规则但在适当的时候又敢于放弃规则的教学。