The other day an old man in Henan fell off his tricycle and hit his head. Read the news story below

几天前，在河南，一位老人从他的三轮车摔了下来，撞到了头部。

youdao

Now, if the current is sent one way through the read/write head the area is polarized in one direction.

如果当前通过读写头来发送指向一个方向的信息,这个区域的磁极指向某个方向。

哈佛公开课 - 计算机科学课程节选

So as the particles on the disk that get the current in the read/write head moving put together millions of these magnetized segments and you've got a file.

通过读写头你就可以得到每个粒子的极性,如果把这些上百万粒子的信息,汇聚要一起就够成了一个文件。

哈佛公开课 - 计算机科学课程节选

The head of my PHD programs actually estimated the average academic journal article is read by seven people.

我博士班的主任估算过,学术期刊上的一篇论文平均只有7人阅读。

哈佛公开课 - 幸福课课程节选

Mostly because I keep hearing that voiceover bit from Anchorman in my head when I read it.

FORBES: Behind The Music

Robert Read, global head of fine art at specialist insurers Hiscox Ltd.

WSJ: Gunmen Waylay Jet, Swipe Diamond Trove

Head of neighbourhood services Larissa Read said the main change, if the policy was adopted, would be to bring in a comprehensive testing process.

BBC: Canterbury taxi drivers 'may get tougher tests'