Everyone knows that I am a huge fan of "The Biggest Loser," but what many don't know is that I actually auditioned{audition [ɔ:ˈdiʃən]n.(演员等)试唱} to be a contestant{contestant [kənˈtestənt]n.竞争者，参加竞赛者}. Yep! I did the video, met with the casting director (adorable!), and admitted very private things out loud (including my weakness for cheeseburgers). And as I daydreamed about the special call that never came, I obsessed{obsess [əbˈses]vt.着迷} about one thing: "If I was on 'The Biggest Loser,' which trainer would I pick?"

Jillian and Bob, the most well-known "Biggest Loser" trainers, are complete opposites{opposite [ˈɔpəzit]prep./ ad.在对面 a.对面的 n.对立面} who are each responsible{responsible [riˈspɔnsəbəl]a.承担责任的；有责任感的；重要的} for miraculous{miraculous [miˈrækjuləs]a.奇迹般的，不可思议的} results. Bob is a Southern gentleman with a mind-body-spirit approach to weight loss, while Jillian tends to be a dictator{dictator [dikˈteitə]n.独裁者} who prefers to shout her encouragements{encouragement [inˈkʌridʒmənt]n.鼓励；赞助；引诱}.