因此，在准备提出您的企业技术标准之前最好做一下roi分析。

With that in mind, it is best to do your ROI homework before you head out to present your enterprise technology standards.

youdao

当地官方承诺，排放铅和锌的该冶炼厂在达到污染排放标准之前不会重新开工。

Local officials have promised that the smelter, which produces lead and zinc, will not reopen until it meets pollution standards.

youdao

但他指出，根据研究结果来看，在相酯化脂肪成为新的食物标准之前，还需要进行更多的试验。

The current findings, he said, suggest that more research is needed before the fats become the new standard.

youdao

So the question was-- First, it was the accusation before the question, that I'm holding a sort of double standard.

其问题是,首先,在这个问题之前他指责,我在施行双重标准

耶鲁公开课 - 死亡课程节选

Here's the line that Homer writes, they live without the Greek word is nomoi, which we would translate as laws, but before they become laws they are the customary norms of society, in other words, civilization.

荷马有如下描写,他们的的生活脱离于nomoi,我们可以将其翻译为法律,但是在这些成为法律之前,它们是社会约定俗成的标准,换言之,就是文明

耶鲁公开课 - 古希腊历史简介课程节选