key area

基本解释

Then, when rendering a page, you can determine the time that is spent rendering each key area by viewing the HTML source.
然后，在呈现页面时，您可以通过查看 HTML 源代码确定呈现每个关键区域所花的时间。
Household insulation has been rightly prioritised by policymakers as a key area where individual-level changes can play a significant role in reducing carbon emissions.
政策制定者已经把家庭绝缘正确地优先作为个人水平变化能够在减少碳排放方面起重要作用的一个关键区域。
Nonetheless, luxury consumption is on the rise and will continue to be a key area to watch.
尽管如此，奢侈品消费呈上升趋势，这将继续是一个值得关注的重要领域。

From Mel Fisher's Museum, we walk the short distance to Mallory Square, the center of Key West's historic area.
Second, I'd like to identify two key questions that I really think important for you to be thinking about and addressing in the area of new technology and education.
接着确定两个关键问题,这两个问题很重要,你们要好好想想怎样,在新技术和教育中定位。
麻省理工公开课 - 媒体、教育、市场课程节选
"The key to long term success in this area is our outreach with foreign governments."

But for all that high-minded ambition, the XO falls flat in a key area: the Web.
FORBES: Intel Vs. The XO