He questioned the use of electronic devices as tools for weight control in place of“effective behavioral counseling for physical activity and diet.”

对于用电子设备取代“进行运动和饮食方面的有效咨询”以控制体重的观点，他深表质疑。

We have worked hard on semen testing, behavioral counseling, safe sex promotion and research.

我们在精液检测、行为咨询、安全性行为促进和研究方面付出了努力。