"We were pretty astonished that this actually worked," said computational social scientist Johan Bollen of IndianaUniversity-Bloomington.
“对这个结果我们颇感震惊。”美国布卢明顿印第安纳大学计算社会科学家约翰·博伦说。
2
"Too much too soon either results in injury or burnout," says Mary Yoke, PhD, a faculty member in the kinesiology department at IndianaUniversity in Bloomington.