推行职业资格证书制度的英文：
to introduce a vocational qualification credentials system
v. 介绍；推行；引进（动物或植物）
To present or introduce officially.
申述正式地引见或介绍
Allow me to introduce myself.
允许我把我自己向你介绍。
The next programme is introduced by David.
下一个节目由大卫主持。
adj. 职业的，行业的
vocational choice
职业选择|各种就业机会
He felt no vocation for the ministry.
他不以为做牧师是自己的天职。
What is vocational and technical education?
什么是职业教育和培训？
n. 赋予（或取得）资格；资格；资格证书，执照；限定条件
She has the qualifications for admission to the college.
她具备进入该学院的条件。
What are the qualifications for an airline pilot?
当一名民航飞机驾驶员要具备哪些条件?
I have got a secretarial qualification.
担任秘书的资格证明。