美国俚语大全:testicular fortitude 是勇气、胆量

testicular fortitude

【解释】中文意思就是勇气、胆量(balls, guts, intestinal fortitude, Having balls to do something.)

例句：

He lacked the testicular fortitude to stand up to his boss.

他没有勇气反抗他老板。

He doesn't have the testicular fortitude to challenge me to a fight!

他没有胆量和我斗!