Amazingly, these mitochondria were once free - living bacteria that were captured by an early single - celled eukaryote.令人惊奇的是, 这些线粒体曾是被早期 单细胞 真核生物俘获的自生细菌....
He was hauled before the managing director and fired.他被叫去见总裁，然后就被解雇了。She was late for the interview after being hauled up for speeding.由于超速驾车被拦下，她面试迟到了。He was hauled up before the Board of Trustees.他被带到了理事会那里。...
Since they were still Englishmen, there was no need to apologize for their transatlantic enthusiasms.他们既然还是英国人, 热中于大西洋彼岸就不足为奇了.They didn't even have the courtesy to apologize.他们也不道个歉, 真没有礼貌。Beryl came round this mor...