随着游牧社会的出现，出现了大量具有相似文化、生态甚至语言特征的地区，这并非偶然。

It is no accident that with the appearance of pastoralist societies there appear large areas that share similar cultural, ecological, and even linguistic features.

youdao

在密西根出现了某时空蠕虫，在纽约也出现了某时空蠕虫。

There are some space-time worms taking place in Michigan, some space-time worms taking place in New York.

youdao

肥胖、心脏病和糖尿病开始出现在以前从未出现过这些问题的人群中。

Obesity, heart disease and diabetes are beginning to appear in a people for whom these have never been problems before.

youdao

Now the reason that is true is because we live in a post-Christian culture, and both aspects of that term are important.

出现这种情况的原因是,我们生活在后基督教文化中，有两方面的意义。

耶鲁公开课 - 新约课程节选

The images you'll see are a little something like this-- absolutely mesmerizing what will be on each of your screens and oh there is also some popcorn toward term's end.

你会看到一些这样的图片-,出现在屏幕上的那些有趣的照片,学期结束时还有爆米花吃。

哈佛公开课 - 计算机科学课程节选

There was a period of time in which, although there were decent, chess-playing programs couldn't beat the best chess-playing humans.

尽管曾一度出现过,强劲的象棋程序,无法战胜顶级人类棋手的情形

耶鲁公开课 - 死亡课程节选