Hầu như chắc chắn

probably not

chắc là không

có lẽ

Adv.

(very) likely, in all likelihood, in all probability,undoubtedly, doubtlessly, indubitably, unquestionably,presumably, quite, all things considered, to all intents andpurposes, possibly, perhaps, Colloq as likely as not, quite:She is probably the best tennis player in the world at themoment.