1.actuarial tables 精算表(提供給定人群預期壽命信息的統計圖表)
In the case of life insurance, they developed actuarial tables that require a collecting of statistics.
就人壽保險來說,還需要開發出精算表,這需要收集很多統計數據
2.shake off 擺脫
The company hasn't been able to shake off its image as stodgy and old-fashioned.
該公司一直未能擺脫其古板守舊的形象