You're a brave soul.

你真勇敢。

《牛津词典》

I beg you take courage; the brave soul can mend even disaster---Catherine the Great.

我求你拿出些勇气吧，勇敢的灵魂甚至能治愈灾难---俄罗斯女皇叶卡捷琳娜。

youdao

Being a brave soul, along with wanting a better final grade, you've agreed to take part in a psychology experiment.

怀着一颗勇敢的心和期末好成绩的愿望你同意参加一个心理学试验。

youdao

One brave soul admitted to having fried Coke, thank you for doing that.

尝试油炸可乐,真是勇敢,感谢你亲自尝试

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

In Egypt, though journalists and bloggers are routinely threatened, jailed and worse, no such brave soul came to mind.

CENTERFORSECURITYPOLICY: Center For Security Policy