Dialog: “Well, have the report sent to me once the numbers are finalized.”
There are many expressions we use with the word “once”. Here are a few. “At once” means at the same time; or immediately, promptly; “once in a while” means at intervals, occasionally; and “once and for all” means decisively, finally. Check out some examples.
1) AT ONCE
- I couldn’t understand what they were saying because they were all speaking at once. (Eu não conseguia entender o que eles estavam dizendo porque todos eles estavam falando ao mesmo tempo.)
- We must leave at once. (Nós temos que sair agora mesmo.)
2) ONCE IN A WHILE
- I have lunch with my co-workers every once in a while. (Eu almoço com os meus colegas de trabalho de vez em quando.)
- Once in a while I like to prepare a nice meal at home. (De vez em quando eu gosto de preparar uma boa refeição em casa.)
3) ONCE AND FOR ALL
- I’d like to clarify this once and for all. (Eu gostaria de esclarecer isso de uma vez por todas.)
- They decided to stop drinking once and for all. (Eles decidiram parar de beber de uma vez.)