The number of juveniles inthegeneral population has fallen by a fifth inthe past 10 years.
在过去的10年中，青少年在总人口中所占的比重下降了1/5。
《柯林斯英汉双解大词典》
2
As for craftsmanship itself, the issue is how to preserve it as a valued skill inthegeneral population.
至于技艺本身，问题在于如何在普通大众中将它作为一种有价值的技能保留。
3
Although pressure to recruit women directors, unlike that to employ women inthegeneral work force, does not derive from legislation, it is nevertheless real.