The UK premier admits that this "will not always be a comfortable discussion but it is in my view an essential one".

这位英国首相承认，这“不会总是一个舒服的讨论，但在我看来是十分必要的。”

youdao

It seems that this is a non-essential project and maybe should not be included at all.

在我看来这并不是一个重要的项目，压根就不应该包含进来。

youdao

So when I contemplate a physical object I'm aware that it is necessarily extended and I am also aware that it is not essential to its being that it be a thinking thing.

当我思考一个实体对象的时候，我会意识到它的必然延展，且其精髓并不是一个思考的物质。

youdao

So if we want belief in a soul to help us leave open the door to the possibility that I survive the destruction of my body, it had better not be that the body is an essential part of me.

因此如果我们相信灵魂,可以帮助我们在幸免一死的,问题上打开一扇窗,那么必须是肉体不是我的重要组成部分

耶鲁公开课 - 死亡课程节选

On Thursday, Justice Department attorneys representing the Secret Service argued before U.S. District Court Judge Norma Holloway Johnson that it is essential that agents and officers not be compelled to testify for fear that current and future protectees might not allow security personnel near enough to properly protect them.

CNN: Quayle: Secret Service Should Testify

It may not be glamorous, but it is the sort of work that is essential to solving the data problem first and getting as many people as possible involved.

FORBES: Ideas for Solving the 'Data' Problem First, the 'Big' Problem Second: The Pentaho Way

They told the nuns that for tax reasons it was essential that their investments not be discussed.

FORBES: God and the devil