1·No, I do not require pilot-i am the holder of Pilotage Exemption Certificate.
不，我船不要引航员，我持有引航豁免证书。
2·All vessels docking at the frontier pORts are required to be rodent free and in possession of a valid Derat OR Deratting Exemption Certificate.
所有停靠在国境口岸的船舶都要求没有啮齿动物并具有有效的除鼠证书或免于除鼠证书。
3·A senior certificate with matric exemption is required for entry to university.
上大学需要有中学毕业的资格证书。
—— 《牛津词典》
4·Our product State Inspection Exemption product, so we do not have the ITS certificate.
我们的产品是国家免检产品，因此我们没有ITS检验合格证书。
5·The certificate must set forth the specific basis upon which any exemption is claimed.
证明书必须提出具体的依据，任何要求豁免。