Uniform packing ratio
统一───unified;包装───packing
Can the world be unified?───世界能统一吗？
Today's unified Germany is more prosperous and stable than at any time in its long, troubled history.───如今，统一后的德国比其漫长而动荡的历史上的任何时候都更加繁荣和稳定。
Unified to do homework right.───统一做好作业。
Jones said another major drawback of unified communications was that the industry was fragmented, with no single vendor leading the charge.───他说，统一通信的另一个缺点是这个行业非常分散，没有一个厂商在这个市场处于领先地位。
As a unified national carbon trading market system has not yet been developed, China is at the bottom of global carbon trading chain.───由于尚未建立碳交易市场体系，我国被迫处在全球碳交易产业链的最底端，丧失碳交易定价话语权。
The head design should not be unified. A flat front design with a rear-end engine works just as well.───车头的设计不应该统一标准，前面平坦的设计和后部引擎都好。