AA 某家公司sales增加,但是profit没有增加,于是想办法。一个办法是reduce costs,lay off 10 employees at each store and eliminate free samples什么的。第二个办法是与一个cafe合作,在store里开这个cafe,因为有survey显示喝咖啡的人与倾向于在store shopping的人是similar的 AI employor benefit more from the energy and ideas of younger workers than the experience and wisdom of old workers. agree or disagree