accord：n. a formal agreement between two organizations, countries, etc.;v. to give sb/sth authority, status or a particular type of treatment;2、[v] accord (with sth) to agree with or match sth; accordance: n. in accordance with sth =according to a rule or the way that sb says that sth should be done;
ergonomic：adj. designed to improve people’s working conditions and to help them work more efficiently ergonomically: adv.
perpetrator：n.罪犯
printout：n.打印资料
add-on：n.附加装置，附加部分，补充
film：vt.拍摄
guideline：n.准则，方针
appliances：n.电器
practicable：adj.可行的，切实的
ergonomically designed：能发挥工作者最大效能的设计，符合人体工程学的设计
log book：工作记录本
optician：n.眼镜师
resourceful：adj.机敏的`，足智多谋的
in-depth：adj. 深入的，全面的，彻底的
top-up：n.额外补贴，附加条款