It is the last day of taping for her reality show, New Girl in the Office, and in a sweltering Beijing studio, Yang is coaching an audience of college-age women.

In addition to moving Mr. Pinto and his family to Beijing in January, Applied Materials, whose headquarters are in Santa Clara, Calif., has just built its newest and largest research LABS here.

The Beijing Organizing Committee for the Olympic Games has the help of US to perfect the dance moves and smiles of the Olympic cheer.