確かに

(1) 疑いのないさま(without question; "Fred Winter is unquestionably the jockey to follow"; "they hired unimpeachably first-rate faculty members")(without question)

⇒彼らは、非難の余地がなく一流の教職員を雇った(without question)

(2) 間違いなく(without a doubt; "the grammar schools were assuredly not intended for the gentry alone")(without a doubt)

⇒中等学校は紳士階級のみを対象としなかった(without a doubt)

(3) 高い確率を示すさまほぼ確実であるさま(indicating high probability; in all likelihood; "I might well do it"; "a mistake that could easily have ended in disaster"; "you may well need your umbrella"; "he could equally well be trying to deceive us")(indicating high probability)(in all likelihood)

⇒彼は私たちを同様に欺こうとすることもできた(in all likelihood)

(4) 確かにそして紛れもなく(without question and beyond doubt; "it was decidedly too expensive"; "she told him off in spades"; "by all odds they should win")(without question and beyond doubt)

⇒あらゆる点で彼らは勝つべきである(without question and beyond doubt)

(5) 間違いをしないで(without making errors; "he unerringly fixed things for us")(without making errors)

⇒彼は、的確に我々のために事態を直した(without making errors)

(6) 確実にまたは明確に(definitely or positively (`sure' is sometimes used informally for `surely'); "the results are surely encouraging"; "she certainly is a hard worker"; "it's going to be a good day for sure"; "they are coming, for certain"; "they thought he had been killed sure enough"; "he'll win sure as shooting"; "they sure smell good"; "sure he'll come")(definitely or positively)

⇒確実に、彼は来るだろう(definitely or positively)

(7) 認められるように(as acknowledged; "true, she is the smartest in her class")(as acknowledged)

⇒事実、彼女はクラスで最も頭が良い(as acknowledged)

(8) 明らかなさま(admittedly; "to be sure, he is no Einstein")(admittedly)

⇒確かに、彼はアインシュタインではない(admittedly)