题目

英语翻译
UN officials says somethings are clear.TheAssistant（助理） Secretary-General（秘书长） for Economic Development,Shamshad Akhtar,says world foodproduction（粮食生产） will have toincrease by 70%,that increase will be needed to feed（供养） the additional（附加的） 2.3billion people expected（预期） on theplanet by the middle of the century（本世纪中叶）.She says an important part of meeting that need is to waste lessfood.
She（主语） says（谓语） an important part of meeting that need is to waste lessfood.剩下的结构应怎么分?

提问时间：2021-01-01

答案