Sent_en: 2zh Dr. Cynthia L. Robbins, the study's lead author from Indiana University in Indianapolis, spoke of the need for the academic community to focus more on masturbation.
Sent_yy: 这项研究的主要研究者印第安纳波利斯印第安纳大学的辛西娅·L·罗宾斯博士说，学术界需要更多对自慰的关注。