Others have seen the pop they got at their ipo swiftly dissipate. When Lyft went public its share price popped 8.7% on the first day of trading. 请问老师，popped 及物还是不及物？在这里指什么意思？
...value on the written word, and this reaches its highest level of intensity when it comes to contracts.怎么翻译？2.How the balance is struck between these two forms of communication ——the point at which one needs to be exchanged for another—— really depends on individual cultures.怎么...
We went on like this for a while — me asking probing questions about Bing’s desires, and Bing telling me about those desires, or pushing back when it grew uncomfortable.1.这里—me asking…如何分析成分，分折号如何理解。2.pushing back…和谁并列？
...Although the bed was smashed to pieces; the man was miraculously unhurt. When he woke up, he was still on the mattress.虽然床被摔得七零八落，这个男的神奇般地没有受伤，当他醒过来后，他仍然躺在床垫上。所以按照我的理解这个青年人直到床撞到地上...
Why
did the difference between the "white bikes" of the 1960s and of
1999?参见北师大高中英语必修第三册第8单元(p38)。请问句子中的
of the 1960s 和
of 1999 是并列结构吧，后面一个介词
of 可以省略吗？
Whatever else people disagree upon in Europe today, they at least agree on one point: Europe is in the midst of a profound debate about its future.Whatever做连接代词充当介词upon的宾语吗，那么upon这里表示什么意思？
...e’s always“War and Peace,”which I’ve covered some distance several times, only to get bogged down in the “war”part, set it aside for a while,and realize that I have to start over from the beginning again,having forgotten everyone’s name and rank. How appealing to simply fall back on a ...
... to prevent you from reading or
sleeping. However you decide to
spend your time, one thing is certain: you will
arrive at your destination fresh and uncrumpled. You will not have to spend the next few days recovering from a long and
arduous journey.以上是新概念3-44：请教老师：为什么...
At first, I was surprised because it was not my usual time and I had made no further arrangements with my teacher but Monika had already done it yesterday. 此句出自一本英文小说，请问此句过去完成时和yesterday连用，是否符合语法？