建立并完善修理和维护性保养计划，并组织实施。
Set up and upgrading repair and prevenient maintenance plan. Lead repairman implement it.
奥巴马组织人们一起要求对奥尔特盖尔德花园负责的芝加哥房屋委员会修理洗手间，窗户和供暖系统。
Obama got groups together to demand that the Chicago Housing Authority, which was responsible for Altgeld Gardgens, repair toilets, windows, and the heating system.
他们梦想着用一种专门的生物喷墨打印机来生长用于器官移植的新的身体部件或用于病体再生医学修理的组织。
They dream of using a specialized bio-inkjet printer to grow new body parts for organ transplants or tissues for making regenerative medicine repairs to ailing bodies.
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