These help firms keep much closer track of orders, inventories and the like, and so help them to determine faster and more accurately when extra staff are needed.

同时，他认为这种改变部分得益于电脑系统的极大改善，使得各公司能够更好的对订单库存之类的信息进行跟踪，在需要增加人手的时候也能更迅速更准确的进行决策。

youdao

Perhaps an extra 20-minute nap when needed can help keep the experiment on track.

而额外的20分钟的小睡可以很好的解决这个问题。

youdao

But it warns that because so many converters were high-performing schools, those that might have needed the extra financial help more had arguably lost out.

BBC: 'Millions wasted' on inefficient academies scheme

He added first-generation Muslims often had no extended families to call on for help with children, and needed extra support from official agencies such as social services.

BBC: Muslim children help faith study

These help firms keep much closer track of orders, inventories and the like, and so help them to determine faster and more accurately when extra staff are needed.

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