So what Kennedy was referring to was that while GDP has been the most common method for measuring the economic activity of nations, as a measure, it is no longer enough.

因此，肯尼迪所指的是，虽然 GDP 是衡量国家经济活动最常用的方法，但作为一种衡量标准，它已经不够合理了。

youdao

They do not (41) waste people's time with conversation or other activity that has no (42) visible beneficial outcome.

他们不会因闲谈或无效益的活动而浪费时间。

youdao

A jump to an initiating receive activity, that has no correlation defined, should be avoided.

应避免跳转到正在进行初始化且没有定义相关性的接收活动。

youdao

In fact though, the children who you reward later on think that this activity has less value and they are less likely to do it when there's no reward present.

但事实上，拿到奖励的孩子会想,这个活动的价值变低了，如果没有奖励,他们就不太可能会再做。

耶鲁公开课 - 心理学导论课程节选

"If no crime has been committed, no activity has come up on the radar screen, we can't arbitrarily start rounding people up, " he said.

NPR: Assessing White Supremacist Groups In The U.S.

Police say there have been no further sightings of Mr Thompson since and there has been no activity on his mobile phone.

BBC: Ben Thompson

Why does it seem as if the site has almost no activity apart from all those blaring ads?

FORBES: An Internet Carol