V-T If someone in an official position certifies something, they officially state that it is true. 证明
The president certified that the project would receive at least $650m from overseas sources.
总统证实该工程将获得来自海外各种渠道的至少6.5亿美元的资金。
The National Election Council is supposed to certify the results of the election.
国家选举委员会将为选举结果作证。
certification N-VAR 证明
An employer can demand written certification that the relative is really ill.
雇主可要求书面证明以证实这位亲属确实病了。
V-T If someone is certified as a particular kind of worker, they are given a certificate stating that they have successfully completed a course of training in their profession. 给…发证书 [usu passive]
They wanted to get certified as divers.
他们想拿到潜水员资格证书。
...a certified public accountant.
…一位注册会计师。
certification N-UNCOUNT 合格证明
Students would be offered on-the-job training leading to the certification of their skill in a particular field.
学生将获得在职培训，他们也将因此得到在某一领域的技术合格证。
The Council, which was founded in 1996, certifies fisheries that meet high environmental standards, enabling them to use a label that recognises their environmental responsibility.
该委员会成立于1996年，其对符合高环境标准的渔业进行认证，让它们能够使用一种表明它们对环境的责任心的商标。
The program certifies hundreds of consumer products for energy efficiency.
该计划对数百种消费产品的能源效率进行认证。
No group investigates and certifies longevity-cluster claims, however, and no two lists of them are the same.
不过，还没有任何机构对所谓的长寿村进行过调查或者验证，而且长寿村的名单各不相同。
The hotel will be thoroughly disinfected and will remain closed until the health department certifies it does not pose any health risk.
VOA: standard.2009.05.08
It certifies green products - from cleaning supplies and paints to coffee filters.
VOA: standard.2009.03.30
The independent group certifies products and services as environmentally friendly through a life-cycle evaluation - looking at the raw materials and the manufacturing process, transportation and recycling of old products.
VOA: standard.2009.03.30
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