flash of hope。壹線希望
例句：
她的心中閃現出壹線希望。A slender hope flickered within her.
他們抱壹線希望他會找到出路。They were hoping against hope that he would find a way out.
那壹線希望破滅了。The gleam of hope vanished.
貝基還有壹線希望。There is one glimmer of hope for Becky.
壹線希望足以點燃愛的火花。A very small degree of hope is sufficient to cause the birth of love.