Smelly food in the office has become so prevalent that it is hampering workers' productivity, a study has found. 

如今在办公室里经常会闻到难闻的食物气味，研究显示这会妨碍员工的工作效率。

The habit of eating 'Al Desko' has grown to such an extent that two thirds of people now eat lunch at their desks most days of the week. 

在办公桌前用餐的习惯如今非常普遍，以至于三分之二的人一周中的多数时间都在办公桌前吃午饭。

But pungent packed lunches including oily fish, cheese and egg sandwiches are having an adverse effect on working conditions and office culture. 

但刺鼻的盒饭中经常有油性鱼类食物、奶酪和鸡蛋三明治，对工作环境和办公文化造成了不好的影响。