英汉词典

1. 抱有希望的；有信心的；积极的
    If you are positive about things, you are hopeful and confident, and think of the good aspects of a situation rather than the bad ones.

    e.g. Be positive about your future and get on with living a normal life...
           要对自己的未来充满信心，继续过一种正常的生活。
    e.g. Her husband became much more positive and was soon back in full-time employment.
           她丈夫自信大增，不久便重新开始全职工作。