testicular fortitude 是勇氣、膽子
testicular fortitude
【說明】中辭意思便是勇氣、膽子(balls, guts, intestinal fortitude, Having balls to do something.)
例句:
He lacked the testicular fortitude to stand up to his boss.
他沒有勇氣對抗他老板。
He doesn't have the testicular fortitude to challenge me to a fight!
他沒有膽子和我斗!