Dilution occurs when the company changes the number of shares asymmetrically-- not changing it for everybody.

摊薄是指公司,非对称地改变股数,而不是一概而论

耶鲁公开课 - 金融市场课程节选

Els, the world number seven, is aware his changes might not be popular with everybody but says the course needed to be refreshed.

BBC: English trio eye Woods's ranking

Now, because Medicare is such a big part of the health care system, making the program more efficient can help usher in changes in the way we deliver health care that can reduce costs for everybody.

CNN: Obama offers health care details in speech to Congress