women of childbearing age育龄妇女And the overall contraceptive prevalence rate of married women of childbearing age has reached 83 percent.已婚育龄妇女综合避孕率达到83%.With the average lifespan, marriage and childbearing ages all contin...
The pit is ventilated by a steel fan.矿井中用钢制通风机来保持空气流通。The bathroom is ventilated by means of an extractor fan.这个浴室使用抽风扇通风。The matter should not be hushed up, but freely ventilated.这事不应掩盖起来, 而应该公开自由讨论....