二进制the binary system使用二进制标号法实际上只运用1和0两个数.Using binary notation is in fact just manipulating ones and noughts.我们试一试,把这个数本身变成二进制数.Let us try converting the number itself to binary....
To get our Colombian visas we bussed back to Medellin.为了拿到前往哥伦比亚的签证，我们乘大巴返回麦德林。Major Cities: Santa Fe de Bogota, Medellin, Cali, Barranquilla, Cartagena.主要城市: 圣菲波哥大 、 麦德林 、 卡利 、 巴兰基亚 、 卡塔赫纳....
From the looks on their faces, I surmised that they had had an argument.看他们的脸色，我猜想他们之间发生了争执。From his letter I surmised that he was unhappy.我从他的信中推测他并不快乐.We surmised that the delay was caused by some accident.我们推测迟延是由某种事故...
The silence lengthened as Thorne unnecessarily shuffled some papers.索恩整理着一些本无须整理的文件，沉默还在延续。They have pulled out patients' teeth unnecessarily.他们毫无必要地拔掉了病人的牙。I don't want to invade your private life unnecessaril...