Minutes later, an ad for Joymode appeared on Michelle's Facebook news feed.

几分钟后，Joymode的广告出现在米歇尔的脸书新闻推送上。

Because there's no archive of ads that people had seen or what had been pushed into their news feeds.

因为没有人们见过广告档案，也没有在他们的新闻提要中被推送的东西。

Although users have a seemingly endless appetite for short video, the format is proving less profitable than the old news feed.

尽管用户似乎对短视频有着无穷无尽的胃口，但事实证明，这种形式的利润不如老式的新闻推送。

But my favorite part is the news feed.

但我最喜欢的部分是新闻提要。

Or victimized by our news feed.

或成为我们新闻提要的受害者。

My Facebook news feed is very different to yours.

我的 Facebook 新闻提要与您的非常不同。

] JAD: They basically tinkered with the news feeds of about 700,000 people.

] JAD：他们基本上修改了大约 700,000 人的新闻提要。

And checking out the sales on Zappos and looking at your Facebook news feed.

查看Zappos的销售情况，以及Facebook的消息推送之前。

And just to clarify, give us an example of how the news - so-called news feed was manipulated.

为澄清起见，请举例说明新闻 - 所谓的新闻提要是如何被操纵的。

Parents and other passengers read on tablets or skim a flotilla of email and news feeds.

父母和其他乘客在平板电脑上阅读或浏览大量电子邮件和新闻提要。

For one thing, the ad load in video is inescapably lower than on a news feed of text and images.

一方面，视频中的广告负载不可避免地低于文本和图像的新闻提要。

And what happens on Facebook stays on Facebook, because only you see your news feed, and then it vanishes, so it's impossible to research anything.

而脸书上发生的事情会保留在脸书上，因为只有你看到了新闻订阅源，然后它就消失了，所以不可能研究任何无迹可寻的东西。

But the firm acknowledges that it will be a long time before Reels is as profitable as the old news feed.

但该公司承认，Reels 要像旧新闻提要一样盈利还需要很长时间。

Given this environment, consumers should be skeptical when reading the latest finding in nutrition science and ignore the latest study that pops up on your news feed.

鉴于这种环境，消费者在阅读营养科学的最新发现时应该持怀疑态度，不要理会突然出现在你的新闻提要中的最新研究。

Well, there was actually an algorithm, a computer algorithm, that had certain words that were associated with positive or negative news feed posts.

好吧，实际上有一种算法，一种计算机算法，它具有与正面或负面新闻提要帖子相关联的某些词。

So the algorithm decided which posts were positive and negative, and then automatically removed those from the news feeds of those users for about a week.

因此，该算法决定哪些帖子是正面的，哪些是负面的，然后自动将这些帖子从这些用户的新闻提要中删除大约一周。

And then after that week was up, some of those posts might have been reintroduced to those news feeds and the users might have eventually seen them.

然后在那一周结束后，其中一些帖子可能会重新引入这些新闻提要中，用户可能最终会看到它们。