Breakdown of U.S. retail packaging by weight. Adhesives, inks, and coatings are excluded from calculations.
Фото: Kacper Pempel / Reuters
，更多细节参见PDF资料
MyFitnessPal has acquired Cal AI, the viral calorie app built by teens
林俊旸的绝对强项，在于带领一群顶尖极客，在算法底层死磕参数、对齐和多模态能力，用开源生态在全球开发者中建立不可替代的技术威望。