a priori
(using reasoning that proceeds) from known causes to imagined effects, eg saying `They've been walking all day so they must be hungry.' (用推理方法)由已知原因推测出结果(如说
'他们走了一整天, 那么他们一定饿了.') Cf 参看 a posteriori.
Another good reason for taking a part-time job is that employers usually prefer to hire someone who has already had some work experience. They value someone who leads an active life and is anxious to learn. For example, a newspaper might employ you if you