1.rigorous a. 嚴格的;嚴厲的;謹慎的;細致的;徹底的
例句:The selection process is based on rigorous tests of competence and experience.
選拔過程是基于對能力和經驗的嚴格測試 。
2.passionate a. 熱情的;狂熱的
例句:He brought to the job not just considerable experience but passionate enthusiasm.
他不僅給這一工作帶來了不少經驗,而且傾注了極大的熱情 。