1.The UK's Chief Medical Officer, professor Sally Davies, said the plan was necessary to help reduce obesity.
obesity 肥胖
The study also demonstrated a direct link between obesity and mortality.
该研究还表明了肥胖症和死亡率之间存在直接的联系。
2.She said this is made worse because of "insufficient opportunities for being active".
insufficient 不足的
He decided there was insufficient evidence to justify criminal proceedings.
他认定证据不充分无法提起刑事诉讼。












