船总是被称为“她”，因为保养一艘船需要花费大量油漆和装饰。
A ship is always referred to as "she" because it costs so much to keep one in paint and powder.
The way you treat your employees is the way they will treat your customers.
要求对并非直接被给予的对象提供先天证明，是徒劳的。