The talents are the fresh troops pushing the social progress.

人才是推动社会进步的生力军。

youdao

Private enterprises are fresh troops of national economy in China.

私营企业是中国国民经济中的一支生力军。

youdao

Despite complaints from his ministers back in Stockholm about the increasing cost of the war and the difficulty of raising taxes, Charles insisted on being provided with fresh troops.

无论他在斯德哥尔摩的大臣们如何抱怨增加的战争开支以及提高税收的困难，查理坚持要得到自己的生力军。

youdao

Kagan rejects the position of lawmakers and some military commanders that the U.S. simply doesn't have fresh troops available.

NPR: Iraq Report 'Recipe for Defeat,' Says Right Wing

If successful, Marjah will be a model for future operations that are to unfold as thousands of fresh U.S. and European troops arrive in the coming months to take part in the latest surge of allied forces into Afghanistan.

WSJ: Ahead of Marjah Offensive, Afghan Officials Sought to Negotiate With Taliban

Though it opposed any military action by outsiders, it eventually had to sanction the intervention by Zimbabwe, Angola and Namibia, all of which had sent troops to Congo to save Mr Kabila from fresh rebels supported, in their turn, by Rwanda and Uganda.

ECONOMIST: South Africa