英语翻译招聘简历上的： Demonstrated and proven fluency in both English and Mandarin.Demonstrated Oral and Written Proficiency in both English and Mandarin.我感觉前面的Demonstrated and proven 我没翻译出来,而且觉得也

英语翻译招聘简历上的： Demonstrated and proven fluency in both English and Mandarin.Demonstrated Oral and Written Proficiency in both English and Mandarin.我感觉前面的Demonstrated and proven 我没翻译出来,而且觉得也
英语翻译
招聘简历上的：
Demonstrated and proven fluency in both English and Mandarin.
Demonstrated Oral and Written Proficiency in both English and Mandarin.
我感觉前面的Demonstrated and proven 我没翻译出来,而且觉得也没招聘简历上那样直译.我就翻译成了--英语口语、普通话流利.
下面一句At least 8 years of progressive experience in.
感觉这个progressive我也没翻译出来.
要放在网站上的翻译~好像没看到别的人力招聘网有这样的翻译法

英语翻译招聘简历上的： Demonstrated and proven fluency in both English and Mandarin.Demonstrated Oral and Written Proficiency in both English and Mandarin.我感觉前面的Demonstrated and proven 我没翻译出来,而且觉得也
Demonstrated Oral and Written Proficiency in both English and Mandarin 这个一般用现在时 Fluent in both English and Chinese (oral and written) 这样说就可以了吧 2 在...（领域或方面）至少有八年的连续（工作）经验 at least 8 years of continual working experience in...