他对方法的普遍兴趣和他对代数的专门知识组成联合力量.Here his general interest in method and his particular knowledge of algebra joined forces.用代数的方法来表现这个过程,就更容易说明平均数是如何求得的.It is much easier to indicate how to find the mean by expressing the proce...
艇长在传话筒里大声吼叫.The captain's voice blared in the tube.我不愿当传话筒, 你自己找他说去.I don't like to be a transmitter, tell him by yourself.船长在传话筒里大吼.The captain's voice blared in tube....