... doubt意思是懷疑，前面加了no，變成無疑的意思唷，no doubt about it可以用在別人對你存疑時，作為回應。 例句: There's no doubt that we will win.... ... <看更多>

Comments1.6K. SamuelMC. This is the most underrated song on Voyage and there's no doubt about it. ... <看更多>

Variant 1 is more informal but very usual during speaking. I would not use it in a written official communication (maybe I am ... ... <看更多>