I am 22 years old and have a great job in an advertising agency, working for a very nice boss.
我22岁,在一家广告公司有一份如意的工作,为一位很不错的老板打工。
would be like trying to meet a friend in London without a pre-arranged rendezvous and absurdly wandering the streets in the hope of a chance encounter.
就如同去伦敦见一位朋友,事先未约定地点,而荒唐地在街上游逛,以期待碰巧遇上一样。