English : once Simplified Chinese : [adv]. 一次；曾经，一度；一旦… [conj]. 一旦…(就…)[n].一次，一回 Traditional Chinese : [adv]. 一次；曾經，一度；一旦… [conj]. 一旦…(就…)[n].一次，一回 Example :: once
Chinese : 你以前曾使她失望这件事不会使她对你抱有成见。 English : She wouldn't hold it against you that you have let her down once before.
Chinese : 让他们马上做这件事。 English : Let them do it at once.
Chinese : 龙舌兰在其一生中只开一次花。 English : The century plant blooms only once in its lifetime.