The World Health Organization (WHO) says air pollution causes the death of seven million people a year and accounts for a third of fatalities from stroke, lung cancer and heart disease, with more than 90% of children breathing toxic air every day.参考翻译：世界卫生组织称空气污染每...
Of all the changes that have taken place in English-language newspapers during the past quarter-century, perhaps the most far-reaching has been the inexorable decline in the scope and seriousness of their arts coverage.请教老师：has been the inexorable decline 中的"has been+名词"...
The overall result has been to make entrance to professional geological journals harder for amateurs, a result that has been reinforced by the widespread introduction of refereeing, first by national journals in the 19th century and then by several local geological journals in the 20th century.
请...
...难句each flow channel is defined by a plurality of channel walls of the intersecting walls with at least two of the plurality of channel walls including concave inner surfaces facing a center of the corresponding flow channel from central portions of the concave inner surfaces ...
For the MC, when the moisture content is constant, its thermal conductivity is positively correlated with dry density; when the dry density is constant, thethermal conductivity is also positively correlated with moisture content. 上面这句子可以用vice versa简化为以下形式吧For th...
请教一下，：The sheer scale of the investment it took to begin
commercial expansion at sea reflects the immensity of the profits that such
East-West trade could create.这句中it took to begin commercial expansion at sea是做The sheer scale
of the investment的定语吗？这个定语里面i...
"The bronze brings out a level of
depth and shine and vibrancy you cannot get in the clay. The clay absorbs a lot
of light, where the bronze has this very nice quality that you just cannot
picture what that's going to look like, but we trust the process," he
said.这句话的where the bronze是定...
...准英语（在极不正式的场合还是会有人这么用）在这本“The Cambridge Guide to English Usage2004”的书中P534：The most extended use of than as a
preposition is to be seen in nonstandard usage such as: He wanted it more than what I did.（非标准英语）Such constructions p...
①The Ad Council‘s mission is to identify a select number of significant public issues.翻译：广告委员会的使命是精心挑选出若干重大社会问题。请问select在这里是什么意思？是名词词性吗？②After the War, the President asked the War Ad Council to continue as ...
...油（burn too much gas）,而且价钱是我想付出的两倍。译文：The car burns too much gas, and moreover, the price is almost twice as much as I want to pay. 请问，关于逗号有无的问题原句翻译可以转换成以下3句吗？1）The car burns too much gas and moreover the...
By this time another customer was entering, and the landlord hinted to me to put the monster out of sight; then he bowed me all the way to the door, and I started straight for that house and those brothers, to correct the mistake which had been made before the police should hunt me up, and...
The latest was a panel from the National Academy of sciences,enlisted by the White House,to tell us that the Earth's atmosphere is definitely warming and that the problem is largely man-made.这个句子中的enlist是什么意思？如何理解呢，求解