But because hard laughter is difficult to sustain,a good laugh is unlikely to have measurable benefits the way,say,walking or jogging does.我无法理解和翻译句末的 benefits the way, say, walking or jogging does，估计是省略了一些词使我看不懂，请老师帮我补充和分析清...
Then I remember how often I, too, had been indifferent to the grandeur of each day, too preoccupied with petty and even mean concerns to respond from that experience.然后我记起，自己先前对于每个光辉的日子不也经常无动于衷吗，而对于琐碎的甚至是卑微的...
...the new shopping mall has been built.--Yes, but we don’t know ____it’s to be opened to the public soon.A.when B. whether.请教老师，原句已经有soon了， 还能再进一步对具体时间提问吗？虽然已经知道是soon近期，但是还想询问哪一天。所以可以用when吗？...
I give an ice cream to each of the twins.我给这对双胞胎每人一个冰淇淋。请问可否用 either （任一，每个）。 即 I give an ice cream to either of the twins.each 翻译成：每个。 either我看词典里 也有两个翻译：（任一，每个）
...government now estimates emissions in 2030 will fall just short – by 56m tonnes – of meeting its target of a 26-28% cut compared to 2005 levels if Australia doesn’t deploy Kyoto credits to hit the target.句中fall后面的short of是做什么成分？类似的用法可以举几个例子吗谢...
...rtheless, there exist three kinds of risks that could slow it down: regulatory, competitive and those that are intrinsic to its own model.老师这里的三个并列regulatory, competitive and those that are intrinsic to its own model.为什么前面两个要用形容词，是省略了risks吗？...
it
would bring into question its commitment both to the data and also to its 2%
inflation target .老师，请问一下为什么把 bring 的宾语
commitment 写在 into question 的后边,这不是正常语序，当时读这句话费力好多力气。
Ever since Shakespeare wrote the sonnet They That Have Power to Hurt,
people thought they knew what it meant. But in1985 a young British critic named
William Empson told them they did not. The sonnet, he announced, contains 4,096
possible meanings. He then presented some of them by showing the sonne...
...的副词 unfortunately 位置用得不对：
I am unfortunately unable to accept your kind invitation. 很遗憾，我不能接受您的盛情邀请。
我觉得应该将 unfortunately 放在句首才对：
Unfortunately, I am unable to accept your kind invitation. 很遗憾，我...
老师好！Though much more difficult to understand than the traditional paintings, they were more thought-provoking.我是这么理解的，though本身既能做连词也能做副词，在本句中，由于“Though much more difficult to understand than the traditional paintings,”缺少主语...
Conventional deliveries fail so often that a parcel is driven to a home an average of 1.5 times in the Nordic region,says Kenneth,head of business development at Postnord,a logistic giant.It is an expensive inefficiency made worse,he says,by the fact that recepients have still often had to wait for ...
Conventional deliveries fail so often that a parcel is driven to a home an average of 1.5 times in the Nordic region,says Kenneth,head of business development at Postnord,a logistic giant.It is an expensive inefficiency made worse,he says,by the fact that recepients have still often had to wait for ...
Tom, ___ studying, knows nothing about what is happening. A. devoted to B. having devoted ? C. being devoted D. devoting to答案为A 原因是什么为什么用ed而不用ing形式？不是主语 tom发出的动作么？谢谢
... compaction are affected, the results show how this parameter decreases up to 2.18 %, a decrease in the density of compaction results in a higher void ratio, which, in turn, indicates a soil very susceptible to large deformations under imposed loads.这个句子在affected 和 the 之间用逗...
... an investment doesn't matter.2. It does matter that we have to discuss this issue at once.这里用的是 we have to discuss this issue at once doesn't matter.有个疑问，为什么第一个句子就有what引导宾语从句，第二句就没有？