He doesn't have the guts to walk away from a well-paid job.

他没胆量辞去一份报酬优厚的工作。

《牛津词典》

I didn't have the guts to come out of my house.

我根本没有勇气走出家门。

youdao

The scientists had assumed that the guts were squished or squeezed or wobbled about like a bowl of jello in a moving car.

科学家们认为，这些内脏被挤压、挤压或摇晃，就像一碗果冻在移动的汽车里。

youdao

They were looking for differences in gene expression in the guts of the bees.

VOA: special.2009.09.22

This is really the guts of the algorithm 'cause this line here, someone pointed it out before.

这才是算法的核心，因为在这儿，之前已经有人指出过。

哈佛公开课 - 计算机科学课程节选

I'm saying "here comes my main function; here comes the guts of my program."

我指明“这里是我的主函数;,这里是我的程序内容，“

哈佛公开课 - 计算机科学课程节选

I'm ashamed for not having had the guts to be myself no matter what anyone thought.

CNN: SHARE THIS

Since last fall the guts underlying gloom-and-doom market forecasts have been disproven one by one.

FORBES: Magazine Article

Friday's ceremony was also an opportunity to gaze inside, see the guts of the Turtle.

WSJ: Jason Gay: Step Inside Brooklyn's Rusty Turtle