Could you ask her to give Doug a call when she gets back? She has my number.
她回来后,你能不能告诉她给道格挂个电话?她有我的电话号码。
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。