fancying造句

She was sad beyond measure , and yet uncertain , wishing , fancying.
绵绵的忧伤袭上心头,夹杂着犹豫、希冀和幻想.

I can't help fancying there's an extra cause for this.
我不禁有这样一种想法,觉得这病一定另有原因.

He walked here, and he walked there, fancying himself so very great!
他一会儿走到这里, 一会儿走到那里, 把自己看得那么了不起!