У побережья Камчатки произошло землетрясение20:42
NYT Connections Sports Edition today: Hints and answers for February 26
，更多细节参见新收录的资料
“The only way to defeat these enemies is by unleashing the power of our militaries,” Trump said. “We have to use our military. You have to use your military.” Citing the U.S.-led coalition that confronted the Islamic State group in the Middle East, the Republican president said that ”we must now do the same thing to eradicate the cartels at home.”，这一点在新收录的资料中也有详细论述
Юлия Мискевич (Ночной линейный редактор)，详情可参考新收录的资料
Clarke talked a lot about AI, but in this novel, AI is conspicuous by its absence. There are no self-aware AIs in Endeavour or in Rama. I’m speculating, but I think Clarke would have seen AI go “off the boil” in the early 1970s. Perhaps he felt that after HAL in 2001, there was nowhere new to go with AI stories. Of course, by not having an AI in Rama, Clarke can keep the mystery – there’s no sentient AI that tells the humans everything they want to know.