So the citizens had to do their own fighting and to decide when to fight.

所以市民们不得不亲自上阵作战,并决定何时开战

耶鲁公开课 - 古希腊历史简介课程节选

Well, the company--the board of directors-- decides if and when to pay dividends to the shareholders and then the law of the state would say that they must treat them all equally.

公司,董事会,会决定何时向股东支付股利,州法规定,股东利益均等

耶鲁公开课 - 金融市场课程节选