比如以下例句:计算机处理能力的实际成本下降了30%30% decrease in the actual cost of the computer porcessing capcity .这里为什么用in?政府对一些产品实行了出口管控the government imposed export restraints on some products.这里为什么不是in?
He was saved by Dorothy in a great field, and joined Dorothy to go to
the Wizard in search of brains.这句中加粗的地方为什么用介词 in,一般表目的不都是用 for 的吗?麻烦高手给指点一下,不胜感激。
Caught in the web of its own time and place, each generation of historians determines anew what is significant for it in the past.句子中的caught in the web是什么意思?求解释!
But when you actually go to the country and spend say a month in ... in an exchange visit when you're a
schoolgirl, or a schoolboy um ... then you suddenly become more interested
because you ... you want to communicate with people when you're actually
abroad, and it's not safe to rely on the fact th...
词典有这样一个句子:In his preoccupation with Lily, Crook had neglected everything看到这个句子,我突然想起:missing Lily ,Crook had neglected everything我有个猜想:如果介词in+含有动词变形或者意思的名词组构成一个结构。比如:In explanation of ...