I now ascend big two, but I have already obtained English the professional certificate of 6 classes!

我现在上大二，但是我已经取得了英语6级的专业证书！

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This certification is a very important step to implement professional certificate system, the quality certificated directly relates the truth and authority of the professional certificate.

职业技能鉴定是推行职业资格证书制度的重要环节，鉴定的质量直接关系到职业资格证书的真实性、权威性。

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Some 65% of American men aged 62-74 with a professional degree are in the workforce, compared with 32% of men with only a high-school certificate.

在美国，拥有专业学位的62-74岁男性中，约有65%的人在工作，而在只有高中学历的同年龄段男性中，这一比例为32%。

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Police advise stalkers to get a basic deer stalking certificate (DSC) and companies run by professional stalkers offer training for the DSC.

BBC: Why huge Devon stag Emperor was killed