一级证书 meaning in Chinese
first choice certificate
Examples
- Chen wei : i studied chinese bamboo flute since 8 years old , when i was 12 , i started to learn flute from domestic master , and got first grade professional cert . ,
陈潍：本人八岁学竹笛，十二岁学长笛，师从国内名师。获专业一级证书。