as likely as not

US /æz ˈlaɪkli æz nɑːt/
UK /æz ˈlaɪkli æz nɑːt/
"as likely as not" picture
1.

아마도, 십중팔구

very probable; almost certain

:
As likely as not, he'll be late again.
아마도, 그는 또 늦을 것이다.
She'll as likely as not forget about the meeting.
그녀는 아마도 회의를 잊을 것이다.