It's this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.

马萨诸塞州塞勒姆大学的运动科学助理教授贾克琳·诺伯格说，正是这种奇特的形式使竞走成为一项有吸引力的活动。

youdao

Another study at Kent State University, Salem, measured the effect.

另一项研究来自美国肯特州立大学的赛勒学院，该研究检测了感谢行为带来的影响。

youdao

Such awareness and devotion were evident in college, said Kristen Kuehnle, who chairs the department of criminal justice at Salem State University, where Collier graduated with honors in 2009 as a criminal justice major.

CNN: Slain MIT cop: 'He was born to be a police officer'

Mohammed Salem al-Zumer was reportedly detained by state security officers in the emirate of Sharjah on Wednesday and taken to an unknown destination.

BBC: UAE authorities 'detain 18-year-old blogger'

Burr, a native of the tobacco-rich metropolitan area of Winston-Salem, is a strong backer of the state's embattled tobacco industry and the thousands of North Carolina farmers whose livelihood has depended on it.

CNN: Helms departure opens Senate race in N.C.