upper strata
上层───upper strata
They handled 30 - 50 outpatients a day, and mainly served the nobles, feudal lords and upper - strata lamas.───每天看30到50人次, 主要是为贵族 、 领主和上层喇嘛服务的.
And can reduce the grain and pile upper strata temperature, keep storing grain quality, can realize that green grain storage, improve the added value of the products.───并能降低粮堆上层温度，保持储粮品质，可以实现绿色储粮，提高产品附加值。
Of course, we are not depending completely on the upper strata; we are seeking their help in order gradually to promote our work in all fields.───当然我们也不是完全依靠上层，而是通过他们慢慢影响各方面的工作。
Others lower themselves from the upper strata of society to slum it with the colorful locals, tossing aside socially mandated inhibitions and gathering a story or two.───有的人来自社会上层，他们放下架子，接触下层形形色色的当地人，抛开社会禁忌，收集一、两个故事。
Members of the upper strata in a meritocracy deserve their position; their privileges are based on merit.
The composition of the upper strata has clearly changed since pre-industrial times.