复数： workhorses

Socialist morality has become the new workhorse of the chinese government .

社会主义道德，已成为我国政府的新主力。

The workhorse economic forecasting models used by central banks are built in such a way that they cannot capture financial shocks and bubbles .

央行使用的主力经济预测模型的建构方式决定了它们无法捕捉到金融冲击和泡沫。

Although the new diving depth of 6500 meters will only be possible after a second round of upgrades , the oceanographic community is eager to get its workhorse back , and requests for research time with the new and improved alvin are pouring in .

尽管要在第二轮升级后才可能达到6500米的新潜水深度，海洋科学界还是在盼望着其主力队员归队，申请使用改进后的新阿尔文号进行研究的要求源源不断。

This scanner can be a little workhorse .

这种扫描器可以是一个小的员工。

The merchant class was originally developed to be the new workhorse of the empire .

商人级最初被设计为帝国新的驮马。