certificate

证明书、证明

You need to show your birth certificate when applying for a passport.

申请护照时必须出示出生证明。

证书、文凭、结业证书

She earned a certificate in graphic design after one year of study.

她读了一年后取得平面设计的证书。

凭证、证照

The company keeps the share certificates in a locked safe.

公司把股票凭证锁在保险箱里。

核发证书、发给证照常用被动

All the instructors here are certificated to teach diving.

这里所有教练都领有教潜水的证照。