the lesser of two evils

US /ðə ˈlesər əv tuː ˈiːvəlz/
UK /ðə ˈlesər əv tuː ˈiːvəlz/
"the lesser of two evils" picture
1.

两害相权取其轻, 两害相权取其小

the less unpleasant of two unpleasant choices

:
Choosing to work overtime was the lesser of two evils compared to missing the deadline.
选择加班是两害相权取其轻,总比错过截止日期好。
Sometimes you have to choose the lesser of two evils to move forward.
有时你必须选择两害相权取其轻才能前进。