影视英语口语:放手一搏

“放手一搏”在英语口语里能怎么说？

蹩脚口语：take a risk
地道口语：take the plunge

素材来源：另类童话色彩《灵指神探》
剧情简介：
Chuck的命案完满终结，赏金给了两位姨妈，而Chuck拿走了那两只神秘的猴子，为了感谢Ned，她送了一只给他，两人发现了猴子的秘密究竟是什么……

Narrator: The monkeys' value was significantly more than sentimental: they were golden.  The man who killed Chuck was killed by Aunt Lily. After collecting the $50,000 reward, Vivian and Lily had a renewed interest in the world on the other side of their fence: they retreated from their retreat and took the plunge.