当中的英文：
among
in the middle
in the center

All year she has fluctuated between optimism and despair.
全年当中她时而乐观，时而消沉。

Ali is a heavyweight among heterogeneous players.
阿里是重量级拳击选手当中的异类。

Some of us maintained that the method of elimination series should come back
我们当中的一些人主张应该重新采取淘汰赛的办法。

Is the rightness of actions inferable from the goodness of their consequences?
行为的正确从好的效果当中能推断出来吗？

Nature has physically damaged the Ming dynasty wall enormously in the last 350 years
在过去的350年当中，大自然已经极大地损害了明代长城的躯体。

Secondly, Reagan was hugely popular with suburban Republican conservatives and business leaders
第二，里根在那些住在郊区家道殷实的共和党保守派与商界领导人当中很受欢迎，

It is used to making one-side( single) PE coated paper cups.
自动纸杯机器是类型环境保护机器,使用纸发生塑料是社会发展的当中一个趋向现今。纸杯广泛被应用在许多领域。

A little apart from the rest sunk in deep maternal bliss, lay the largest sow of the lot.
在跟猪群稍隔开一点的地方，躺着猪群中最大的一头老母猪，眼下正沉浸在无比的天伦之乐当中。

Time was money in this game.
在这个行当中，时间就是金钱。

He runs fastest of them all .
他们当中他跑得最快。

My wife was there among others.
我妻子和其他一些人在那儿。

There is honour among thieves
盗亦有道

They quarreled among themselves.
他们内部吵了起来。

A baby is wobbling in the middle of the yard.
一个小孩正在院子中间蹒跚学步。

A middle course is the safest
中庸之道最保险

He was stranded in the middle of nowhere.
他身在茫茫荒野中，一筹莫展。

The coronet must be evenly centered, and should have a pinpoint center.
头顶的冠必须是居中的，并且有中心点。

To draw into or toward a center; consolidate.
使集中拖入或引向一中心；集中起来

They had to reinforce the center.
他们必须加强中央的权威。