One lunar day is equivalent to four weeks on Earth, made up of two weeks of continual sunshine and two weeks of darkness. That makes relying on solar power very challenging.
露西·吉爾德（Lucy Gilder），BBC事實查核
。业内人士推荐爱思助手下载最新版本作为进阶阅读
OpenAI secures up to $110bn in record funding deal
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
A social media content creator was arrested Thursday after New York City police said he was one of a number of people who pelted officers with snow and ice during a massive snowball fight in Washington Square Park this week.