Hansson added that the findings would help to 'readdress the balance between economic needs, health, and the costs of working days lost'.

汉森补充说，这些研究发现将有助于“重新平衡经济需要、健康和损失的工作日成本之间的关系。”

youdao

Influenza vaccines have a modest effect in reducing influenza symptoms and working days lost. There is no evidence that they affect complications, such as pneumonia, or transmission.

流感疫苗在降低流感症状与减少请假天数上有一些效果，但没有证据显示流感疫苗影响并发症，如：肺炎或传染。

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Thousands of working days were lost through strikes last year.

去年因罢工损失了数以千计的工作日。

《牛津词典》

Only three health and social care trusts achieved the target of 5.2% of working days lost between 2010 and 2011.

BBC: Sick leave in NI public sector costs economy ?149m

However, in Central Scotland there were 100 working days lost this year, compared with five in 2011 and one in 2010.

BBC: Police attacks 'a national shame', say Lib Dems

In detail, the responses revealed there were at least 2, 720 working days lost across Scotland as a result of injuries caused by assaults on police officers in 2010, 2011 and most of 2012.

BBC: Police attacks 'a national shame', say Lib Dems