The 1980s were a period of social change. 20世纪80年代是社会变革的年代。His family emigrated to America
in the 1980s. 他一家人在20世纪80年代就移居到了美国。The 1980s have witnessed increasing unemployment. 20世纪80年代发生了不断增长的失业现象。The 1980s...
They accuse those partners of widespread theft of intellectual property as they try to catch up in advanced technologies.
请问这里的as they try to catch up in advanced technologies.引导什么从句？catch后面是省略了宾语吗？还是它是不及物动词？
Surely it should be obvious to the dimmest executive that trust, that most valuable of economic assets, is easily destroyed and hugely expensive to restore.请问 that most valuable of economic assets 这部分在句中作什么成分？不明白 valuable这个形容词后面为什么跟介词？
Neither of them don't like eating fruit and vegetable.我在网上看到这么个句子，感觉很奇怪，neither of them ... don't... 不就成了双重否定了吗？为什么这个句子不用all？两个人的话用both不行吗？neither这么用对吗？请问老师，如何理解？
People expressed the idea that humour is simply a delighted feeling of
superiority over others.that humour is simply a delighted feeling of superiority over others 修饰the idea 这边是做什么从句呢？为什么这个句子成分完整却能用that?
...s outnumber grocery stores. “The kids literally
come to school with bags of snacks and large bottles of soft drinks,” she says.
“They come to us thinking vegetables are awful, dirt is awful, insects are
awful.” Though some are initially scared of the insects and turned off by the
dirt, most ...
It
was the day of the big cross-country run. Students from seven different primary
schools in and around the small town were warming up and walking the route (路线)
through thick evergreen forest.I
looked around and finally spotted David, who was standing by himself off to the
side by a fence. He ...
We’ve already noted that the denotata of count nouns are perceived as individuals in a way that the denotata of mass nouns are not.请问：句中的denotata是什么意思？
Science and technology would cure all the ills of humanity, leading to lives of fulfilment and opportunity for all.请问这里的 all the ills 应该译为“所有的疾病”，还是“所有的困难”？谢谢老师！
... road construction ; However, they only analyzed that feasibility in terms of mechanical properties of the SC; the environmental effects have not been explored最后一个分号使用正确吗？是不是改成and后加逗号更好，但是又感觉和前面的however连接不上，有没有好的...