Since the mid-1980s,as more and more companies have shifted from being about products to being about ideas---Starbucks is not selling coffee.为什么要这个being,不可以去除吗?他在这边起什么作用呢?

英语翻译RT还有：popular since the mid 70sintroduces in the mid 80s mid-1980s是什么意思 英语翻译However,the various deregulation measures and trade reforms since the mid-1980s,combined with a supportive exchange rate policy aimed at keeping the real effectiveexchange rate at a competitive level,and underpinned by sound macroeconomic Since the mid-1980s,as more and more companies have shifted from being about products to being about ideas---Starbucks is not selling coffee.为什么要这个being,不可以去除吗?他在这边起什么作用呢? 英语翻译这个 the mid-1895s翻译 in the mid 1810's怎么翻译 in the mid-60s什么意思 英语翻译Since the mid-1990s,many Chinese farmers had amazing rice harvests.我翻译成了从……许多中国农民很惊讶大米的收成 in the mid-1990s 和 by the mid-1990s有什么区别? mid-1980s应该怎么读 英语翻译全句是:the mid-1980s brought one inquiry after another into the causes of america's industrial decline. Since the mid-1980's,growing numbers of Asians ______ in New Zealand,and theyand they _____about six percent of the total population.A.had settled; make of B.have settled; make up C,settled; make up of D.are settling; make up 这句话里since是什么词性?RONALDO has been collecting plaudits,trophies and goals since the mid-90's自从90年代中期（95年左右）以来罗纳尔多已经收获了喝彩,冠军和进球.请问这里的since是什么词性? mid-1800s Mid$（S,3, her mid-70s The study,published,compared serveys between the early 1990s and the mid-2000s. the mid-1980s brought one inquiry after another into the causes of America's industrial decline.求大神翻译并划分句子成分!