"we need to emphasise" is correct and usable in written English.
You can use it when you want to communicate that something needs to be given extra emphasis or importance. For example, "We need to emphasise the importance of safety when using machinery."
First, we need to emphasise our common ground with many millions of voters.
We need to emphasise the creative aspects of engineering and show that it is about solving problems not just solving equations.
On the question of women, which was a noticeable element in Ghannoushi's Guardian article on Monday: "In every activity, in every press conference, in every meeting, we need to emphasise our commitment to women's rights".
"I fully appreciate, as all right-thinking people do, that indivduals are entitled to their own moral and religious views, but it doesn't necessarily follow that those views be reflected in the criminal law... this is an example where we are still being too cautious and we need to emphasise the separation between church and state," he said.
Instead, he says, we need to emphasise the untapped potential that these species represent.
In order to address energy justice in the context of unconventional energy development and in relation to novel structures, power dynamics and agents in the energy system, we need to emphasise the coexisting principles of rights, responsibilities and agency not as divided amongst different actors or institutions but as operating at all levels of an energy system and applying to all actors.
Parents also told us we needed to emphasise key messages, which we then developed from their suggestions and that we needed to be clear about what the website cannot do and signpost to charity and support networks for further family resources.
Because of the importance of the Olympics we really need to emphasise that we're only at half-time for the team, and we will need to move forward with the same passion and commitment from March through to August.
We also need to emphasise intervention approaches which can achieve real, measurable change for the people we work with.
We would not need to emphasise facts or figures or dates.
"The players know the importance of the game and we don't need to emphasise that.
