Just do what's necessary and then leave. 做完必要的事情就走吧。
I don't think that kind of language is necessary in a show that kids could be watching. 我真的認為在電視上使用那種語言是不可取的。
Was it really necessary for you to say that? 你非要那樣說嗎？
- If you're going into teaching, energy is a necessary commodity.
- Some alterations to our original plans might be necessary.
- We shall do everything necessary to bring the murderer to justice.
- We can always go back to the original plan if necessary.
- No purchase is necessary for you to enter this competition.