Americans have benefited greatly from keeping their pride alive America’s economic recession brought about a panic over the gloomy income prospects. 这个句子不懂，是什么意思呢？求分析!
The airwaves are a shared medium to improve performance, you need to be spectrum efficient 802.11ac is all about optimization to do that. 请帮忙分析一下，逗号后的句子，结构上怎么断句？
The findings come amid growing concern about the extent of the plastic pollution crisis which scientists have warned risks "permanent contamination" of the planet.我的问题是：此处 the plastic pollution crisis 是 risks 的主语，但是warn的引导词 that 不能省略，为什么这里省...
The fastest and easiest way is to model the style of someone in person, on the phone, and by email. in person, on the phone, and by email.这几组介词是做什么状语，表达什么意思？
...d
with life and he keeps a diary. When he is free, he will talk to someone
about something,
and he finds it enjoyable
to join in social activities. Kevin has a son called Tony. Anyone will wonder why there is such a big difference
between them. Most
of the time Tony plays with the few birds in his h...
...defeat my homesickness; it could provide me with a wealth of informationon, and a hearty appreciation for, a place as different from my home town as any in the country. 1）more even than 是什么用法？为什么不说even more than或more than even? 可否这样说呢？ 意思...
...，欢迎指正和讨论。问题请参见https://www.cpsenglish.com/question/57423就问题句而言，what应该保留，这是因为动名词短语assigning these rankings to various usages的语义决定的，what 仅指代了主语的一部分rankings. 现在我们忽略这个语义，把句子...
Radiation from the sun,
space, and from communication devices on Earth are constantly bouncing around on the surface of the planet.
老师，这里主语明明是radiation，为什么使用复数谓语are？这是对的吗？
To be successful, the program would need to receive about seven times as much money as it currently receives.这句话是什么意思？是说项目需要收到7倍于当下的利润，还是说项目需要7倍于当下的投入？
Girl in red, aka Marie Ulven, is renowned for writing intimate
indie-pop songs about sapphic love. As the title suggests, her 2020 holiday
single "Two Queens in a King Sized Bed" fits nicely within that
tradition.这句话的fits within是词组吗？词典没查到，这个within怎么理解？