The education voucher system allows parents to choose any school, public or private, to use the voucher for tuition.
教育券制度允许家长选择任何学校，无论是公立还是私立，用教育券支付学费。
Implementing an education voucher system aims to increase school choice and competition.
实施教育券制度的目的是增加学校选择和竞争。