A group of top movie industry professionals formed the Academy of Motion Picture Arts and Sciences in nineteen twenty-seven.

VOA: special.2009.02.20

Now, remember, the formation of the ionic bonds was from group one and group two, and over here with group six and seven.

现在请记住，离子键的形成,从第一族和第二族元素，与六七主族的元素相互构成的。

麻省理工公开课 - 固态化学导论课程节选

For example, the vaccine has been available to a group of Maasai herders in northern Tanzania for about seven years.

VOA: special.2009.11.03

He loaned twenty-seven dollars of his own money to a group of women so they could buy the materials they needed to make objects to sell.

VOA: special.2010.06.16

She started the organization in two thousand seven with a group of friends.

VOA: special.2010.06.16

Finance ministers from both the seven richest industrial countries and the Group of 20 were holding separate sessions on Friday.

VOA: standard.2009.04.24

The seven companies affected by the order are Bank of America, American International Group and Citigroup,as well as Chrysler, General Motors and their financing arms.

VOA: standard.2009.10.22

To put it mildly, the group of friends I've had over the years and ran around together with, it was originally seven of us and the healthcare system in the United States has killed us all but two,".

VOA: standard.2009.06.13