We don't need to pay to get to the concert, because it's free.

我们不需要花钱去听音乐会，因为它是免费的。

youdao

We don't need to pay for the soccer match!

我们踢球从来不用付场地费！

youdao

What we can't do is get where we need to go just by giving workers college degrees, which may be no more than tickets to jobs that don't exist or don't pay middle-class wages.

我们不能通过给工人大学文凭来达到目的，因为这种做法相当于给与工人一张通向并不存在或工资水平并不中产阶级的工作的门票。

youdao

We don't pay attention to them when they are going beyond three, but now we know we need that.

我们以前并没关注他们,对三维以上空间的研究,但是现在我们知道也需要关注那些东西

耶鲁公开课 - 基础物理课程节选

That's why we're cutting what we don't need to pay for what we do.

WHITEHOUSE: Help for Homeowners in the Hardest Hit States

Now, if you're already paying them at the pump, we don't need to pay them through the tax code.

WHITEHOUSE: Controlling Gas Prices and Creating New Jobs

And that's also why this year, we're proposing a responsible budget that cuts what we don't need to pay for what we do.

WHITEHOUSE: Encouraging Long-Term Fiscal Responsibility and Reform