If a family has many children, the middle one sometimes gets lost in the crowd.

如果一个家庭有很多孩子，年龄在中间的孩子有时会在群体中被忽略。

youdao

Who occupies that cabin... the middle one?

谁住在那间舱房里…中间那间？

youdao

The youngest is barely out of his teens; the middle one is said to have health problems, and the eldest notoriously got caught trying to enter Japan on a false passport.

最小的儿子刚刚20出头；二儿子据说身体不好；长子曾持假护照试图入境日本，结果被抓，名声不佳。

youdao

You would not want to get off one horse and on to another in the middle of a river.

VOA: special.2009.07.12

This is one of the reasons why in the golden age of Arabic scholarship in the Middle Ages, there was so much dispute about the Poetics.

这就是为什么在,中世纪阿拉伯学术界的鼎盛时期，关于诗学有这么多争议。

耶鲁公开课 - 文学理论导论课程节选

You take the third one, and you go from one to the other, and you see whether heat flows, when you touch one object, the middle object, between those two objects.

第三个物体就可以作为温度计,将它与第一个物体接触，再与第二个物体接触，观察它们之间热量流动的方向。

麻省理工公开课 - 热力学与动力学课程节选

In the middle one (1999-2001), the precipitous decline continues or a bottoming out occurs after the overall economy begins to recover, albeit usually in a hesitant manner, and then the market accompanying the crashed sector begins to improve at a faster pace.

FORBES: Has The USA Recovery Been Nothing Short Of Extraordinary?

To build the foundation for these works, the Corps had to pour an 8-foot-thick concrete foundation underwater in the middle of one of the busiest shipping lanes in the world.

FORBES: Billions In New Defenses Mean Isaac Will Not Rival Hurricane Katrina In Damage

"I was incredibly proud that this piece of the Potteries exists in the middle of one of the most amazing cities in the world, but I suspect there are a lot of people in Stoke who don't know about it, " he said.

BBC: Danny Callaghan