请问一下About two thousand students能否是about thousands of studentsABOUT后是否一定要加准确的two thousand

请问一下About two thousand students能否是about thousands of studentsABOUT后是否一定要加准确的two thousand It's about a two-mile walk.请问能改成It's about two miles'walk.吗? About two hours later, about two days If you care too much about people who don't give two fucks about you 谁给我翻译一下 请问for about two haurs each day中的about是作什么解释?在这里是adv还是prep 请问一下about的后面是加什么词的? 英语翻译about two hundred pounds in circular notes.请问怎么翻译,其中的note怎么解释, the trip is about two hours.划线about two hours About for two days.还是About two days? about two kilometres away 是什么意思 For about two weeks 是什么意思? Its about two hours drive About two days age 紧急 He sleep about two hours There are only two small things that i dont like about tokyo.请问这句怎么翻译! It is about half an hour since he came here.请问一下后面为什么是过去式? Do not forget ,about our convention 请问一下中文意思是什么?