斯图尔特·j·沃伦博士，印第安纳大学物理治疗的助理教授说，“答案是，两者都有。”

"The answer," said Dr. Stuart J. Warden, an associate professor of physical therapy at Indiana University, "is that it probably does both."

youdao

斯图尔特·j·沃伦博士，印第安纳大学物理治疗的助理教授说，“答案是，两者都有。”

"The answer," said Dr. Stuart J. Warden, an associate professor of physical therapy at Indiana University, "is that it probably does both."

youdao