Generally speaking, in order to strengthen the imperial power, monarchs gave eunuchs great powers, such as leading the Central Army, supervising the local armies and so on.

为了加强皇权，中唐后君主一般都重用宦官，委之以重权，如禁军统领权、监军权、枢密大权等。

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They were the Chinese Central Red Army.

他们是中国中央红军。

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During the Long March, the Chinese Central Red Army passed many places.

长征期间，中国中央红军经过了许多地方。

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But the army's limited capacity for counterinsurgency operations and a weak central government have many concerned that the situation could worsen.

VOA: standard.2009.05.05

Instability sparked by ethnic violence in northeast Central African Republic has been made worse by the presence of Lord's Resistance Army rebels in the southeast.

VOA: standard.2009.08.27

"It is nothing else,it is murder." "Treachery and murder." Training Afghanistan's army and police force is a central tenet of Britain and NATO's mission in Afghanistan and considered crucial to any exit strategy.

VOA: standard.2009.11.11

They have so far concentrated exclusively on fighting inside Afghanistan, and many analysts consider their activities central to the army's perceived security interests in South Asia.

BBC: Doubts that delayed Waziristan attack

The video brought international attention to the activities of Joseph Kony, the notorious leader of the Lord's Resistance Army in central Africa.

CNN: STORY HIGHLIGHTS

Western allies, meanwhile, are being calmed by talk of strengthening Lebanon's army and central state, and by the effective maintenance of a neutral stance in regional diplomacy.

ECONOMIST: Resilient Lebanon