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

youdao

youdao

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.

CNN: In time of swine flu, add sanitizer, tissues to school supply lists

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