题目内容：

US first lady Michelle Obama ranked the world’s most powerful woman in Forbes magazine’s 2010 listing published on October 6.

Kraft Foods CEO Irene Rosenfeld1..second . American talk show host Oprah Winfrey was third. German Prime Minister Angela Merkel was the fourth most powerful   woman，2.US Secretary of State Hillary Clinton rounded out (使圆满) the top five.

This year Forbes3.the way it ranked  women. It is now supposedly4.less on wealth and power but more on influence.

“5.They influenced  ， sometimes billions of people，” said Moira Forbes， vice  president and publisher of Forbes Woman.

Forbes said Obama topped the list this year6.        “she has made the office of first lady her own” while remaining popular.

“She’s also effective： In response to her Let’s Move！ campaign7.childhood obesity(肥胖)， companies 8.       Coca-Cola， Kellogg and General Mills have agreed to cut the calorie content of their foods by 2015，” Forbes said.