1. 注意到，察觉，意识到（尤指不明显之物）
    If you perceive something, you see, notice, or realize it, especially when it is not obvious.

    e.g. A key task is to get pupils to perceive for themselves the relationship between success and effort...
           关键任务是让学生们自己认识到成功和努力之间的关系。
    e.g. 'Precisely what other problems do you perceive?' she asked.
           “你究竟还发现了什么问题？”她问道。

2. 看作；视为；认为
    If you perceive someone or something as doing or being a particular thing, it is your opinion that they do this thing or that they are that thing.

    e.g. Stress is widely perceived as contributing to coronary heart disease...
           压力被广泛认为是导致冠心病的一个因素。
    e.g. They strangely perceive television as entertainment.
           奇怪的是，他们居然将电视看作娱乐。