1. 赞同;支持
    An endorsement is a statement or action which shows that you support or approve of something or someone.

    e.g. That adds up to an endorsement of the status quo...
           那算是对现状的赞同。
    e.g. This is a powerful endorsement for his softer style of government.
           这是对他较温和的执政风格强有力的支持。

2. （驾驶执照上的）违章记录
    An endorsement is a note on someone's driving licence saying that they have been found guilty of a driving offence.

3. (对产品、公司的)广告宣传，支持
    An endorsement for a product or company involves appearing in advertisements for it or showing support for it.

endorsement在线翻译