cheskinCOCA³¹⁵¹¹¹⁺⁴ 基本例句 🌏切斯金 It’s costly, but a medically monitored program may be more effective for those who are obese and who have related health conditions, says the program’s director, Dr. Lawrence J. Cheskin. 项目主管罗伦斯·J·切斯金博士说，这项目很贵，但是受医学监控的项目，对于那些肥胖症者以及情况特殊者可能更有效。 yeeyan