3) HiCorp gives regular bonuses only to employees who work more than 40 hours per week overworked.=> get bonus (充分) ??????? 我觉得应该是 3) bonus => work more than 40 hours (A, only B A=〉B 结合前面的：1) Overwork + stress (充分)=> insomnia 2）managers => stress manager with bonus: 2）+3）=〉work over time+stress=>insomnia 这里用all也是对的。既然all对，most当然也对啦。因为all包括了most. 1) Overwork + stress (充分)=> insomnia 2）managers => stress manager with bonus: 2）+3）=〉work over time+stress=>insomnia 这里用all也是对的。既然all对，most当然也对啦。因为all包括了most. | 
