中国需要大幅度提高其能源利用效率并使用可替代能源才能使其温室气体水平保持不变，更不用说减少温室气体了。
China will need to dramatically increase its efficiency and utilize alternative energy sources to even hold its greenhouse levels constant, let alone reduce them.
Didata说，采用这种“电话监视”月服务可以使公司的电话费减少10%至15%，更不用说工作效率的提高所节省的人力时间了。
Didata says a company can cut its phone costs by 10-15 percent by using the 'Guardian' monthly service, not to mention hours of manpower saved through increased productivity.
不仅能帮助他们安排工作时间，更不用说可以减少交通堵塞。
It must really help with their schedules, not to mention how it will cut down on traffic.
不仅能帮助他们安排工作时间，更不用说可以减少交通堵塞。
It must really help with their schedules, not to mention how it will cut down on traffic.
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