a fair knowledge and experience中的a 有类似这种用法吗?

a fair knowledge and experience中的a 有类似这种用法吗? fair knowledge and operation on Jeeves/Tumba movex , a fair shot and a fair share 这里的shot有机会的意思? “Knowledge can change your destiny”这句话是什么意思?还有这三个句子是什么意思?A fair judgmentLanguage barriersA person's Brilliant gentle man and fair fair and balanced是什么意思 英译法：fair and squareRT Fair is foul,and foul is fair. a knowledge do one's fair 这个句子里面的：one where everyone has a fair shot and everyone does their fair share. What skills and knowledge does a good manager need?why? people from different backgrounds and have a good knowledge of A fair weather friend a fair weather friend a fun fair翻译 pay a fair price hold a job fair a fair amount