无论如何，必须跟客户和供应商明确是否他们(或你)应该花费时间、精力和金钱。

Regardless, be clear with customers and suppliers on whether they (or you) should be spending time, effort, or money.

youdao

我们不应该忽视我们为什么要持续将我们的时间、精力和金钱投入道路安全的原因。

We should never lose sight of the reasons why we continue to invest our time, energy and money into road safety.

youdao

你在获取相关知识上投入更多的时间、精力和金钱，你就能更好地掌控自己的生活。

The more time energy and money you spend acquiring pertinent knowledge the more control you have over your life.

youdao

But they spent a lot of time, energy, and money on being sure that they would have a supply of water to hold them for a long siege.

他们花费了大量的时间,精力,和金钱来确保,在长期的围城中他们可以获得足够的水源

耶鲁公开课 - 古希腊历史简介课程节选