规模报酬递增造句怎么写

得出的结论主要有：历年来河北、辽宁、上海及贵州等地区均表现出了较高的技术效率，同时绝大部分地区船舶生产处于规模报酬递增的阶段；

Several people warned us that we should both be fully on board before agreeing to make such a big move and after two and a half years here, I understand the wisdom in that advice.

国有企业与三资企业在技术创新的人力和资本投入上，具有不同的投入产出规模报酬递增效应特点