Hi, this is Tony, I have a flat tire, could you come and pick me up?
你好,我是托尼,我的车爆胎了,你能来接我吗?
It then sends these signals down an ordinary telephone line to another fax machine, which changes the signals back into the shapes of letters.
然后把这些符号通过一条普通的电话线送到另一台传真机上,传真机又把符号变为字母形状。