The number of lost days linked to injuries from the products declined from 54 in 2004 to zero last year, he said.“It's the switch and the training,” Mr.Lucey said.

因为使用清洁产品而受伤无法上班的情况从2004年的54起降低到现在的0起，“这就是改变和进步”，他说。

youdao

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》

Twenty-seven million working days are lost each year due to work accidents and sickness.

由于工伤事故和疾病，每年损失掉2700万个工作日。

《柯林斯英汉双解大词典》

In recent days, Americans have lost two civil rights leaders of the twentieth century, Dorothy Height and Benjamin Hooks.

VOA: special.2010.04.24

They also recorded a song about fallen leaves, darker days and lost love.

VOA: special.2009.11.09

The students lost several days of sight-seeing.

VOA: special.2009.07.14

Ongoing care and lost days of work also add to the cost of the operation.

BBC: 'Growing a new knee'

He is concerned about creating panic among faculty, staff and students, and about making up lost days at the end of the year.

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She said the costs ranged from property damage to lost days at work and people not being able to visit shops and businesses in flooded areas.

BBC: Oxford floods: Clean-up as water recedes