It is far more cost efficient to hire postgraduates, fresh out of university, than senior staff with over twenty years of industry knowledge.

聘请刚从大学毕业的研究生比拥有超过 20 年行业知识的高级员工更具成本效益。

As I'm sure you're all aware, with the credit crunch, and the global financial crisis, we're obligated to look for more cost efficient ways of producing our goods.

我想大家都知道，由于信贷紧缩和全球金融危机，我们有必要寻找更具成本效益的生产方式。