donhle-certiflcate system的用法和样例：
例句
- The state shall practise a system by which certificates are issued to children who have received prophylactic vaccination.
国家对儿童实行预防接种证制度。 - A taxation authority shall implement a regular certificate inspection and replacement system for tax registration certificates.
第十四条税务机关对税务登记证件实行定期验证和换证制度。
