谁帮我英语

Now, the handset generally has used in we to live. Periphery but uses the person which the handset sometimes can give to bring inconveniently, even is repugnant, therefore we use time the handset should observe some rules, for example: Visits when the patient to the hospital should Guan Ji; Conference period, if makes the phone call to exit; With friend when together should, answer when the telephone must be low voice.