Man' sfactor causes most of electric power system accident, equipment failure and casualties. So staff's qualities must be improved.
电力系统的电网事故、设备事故、人身事故多数是由人的因素引起的。
2
Work hard at understanding the key factor(s) motivating the market(s) you are trading.
交易时，努力去理解那些推动市场的关键因素。
3
If current trends continue, it will soon surpass smoking in the U. s. as the biggest single factor in early death, reduced quality of life and added health care costs.