The workhorse of the caravan were carefully cultivated.

商队的驮马都是精心培养的。

The farmer needs to hire a few workhorses to help.

这个农场主需要雇几个吃苦耐劳的人帮忙。

This tractor is the workhorse in his family.

这台拖拉机是他家最经久耐用的机器。

This camera is the main workhorse that I use for my channel.

我主要用这台经久耐用的相机进行频道拍摄

For years the Apple II had been the workhorse in schools across America.

过去很多年里苹果II一直是全美学校的主要电脑。

My husband never paid any attention to me. I was just a workhorse bringing up three children.

我丈夫从来不关怀我，我只是一个养育了三个孩子的老妈子而已。

This is the real workhorse phase;

这是真正的主力阶段；

Jim is a workhorse.

吉姆是个埋头苦干的人。

It had to go anywhere and be a rugged workhorse.

这必须去任何地方和是一匹坚固性耕马。