35% of staff time was being spent on repeating work, about the average for a service industry.

员工35%的时间花费在重复劳动上，大约是服务业的一般水平。

There has been a recent trend in the food service industry toward lower fat content and less salt.

最近，食品服务业出现了脂肪含量降低和盐份减少的趋势。

Tourism is a service industry.

旅游业是一种服务业。

Sure, you're in the service industry.

当然，你身处服务业。

Air medical service industry addresses safety.

航空医学服务业谈安全。