In 1948 , the drexel institute of technology in america got a call from a local storeowner asking for help 1948年，美国的德瑞索理工学院接到一通当地商家打来的求助电话。
A 999 emergency telephone system with automatic emergency call number and location identification capability 有自动辨认紧急来电号码及位置功能的九九九紧急求助电话系统；
Please immediately call below emergency phone numbers for waiting rescue ( please first dial 0 before calling outside ) 立即拔打以下紧急求助电话，等待救援（外线先拔0 ） 。
Moreover , of the 60 , 000 calls received by the fcsc hotline , about 14 per cent were from male callers 此外，向晴热线所处理约六万多个求助电话中，约有百分十四的来电者为男性。
999 emergency telephone system with automatic emergency caller number and location identification capability 备有自动显示紧急来电号码及追寻地点功能的九九九紧急求助电话系统；
In the event of a serious dispute , call the 24 - hour hong kong police emergency number 999 or obtain assistance from a nearest police officer 如事态严重，请立即致电警方24小时紧急求助电话： 999或向就近警署求援。
It is anticipated that the works on upgrading 157 old emergency telephones for operation under the new regional emergency telephone systems will be completed in mid - 1999 其中改良157部旧有求助电话性能的工程预计在一九九九年年中完成。
There are 616 sets of roadside emergency telephones installed along expressways and flyovers - 81 sets on hong kong island , 112 in kowloon , and 423 in the new territories 全港共有616部路旁意外求助电话，沿途装设在各条快速公路及天桥上港岛区有81部、九龙区有112部，而新界区则设有423部。
One of the 9 / 11 calls for help from the world trade center was released to the public thusday . “ ok , all right , just keep the windows open , if you can ' t open the windows , just sit tight 星期四,从世贸中心打来的一个“ 9 . 11 ”求助电话公诸于世. “好的,把窗户打开. ” “如果窗户打不开,就呆在那里。 ”
The customer , who called a company helpline after an engineer failed to turn up to install a telephone line , was forced to endure the sound of piped music during several calls over three days 这位顾客在一位技工没能按时前来接通她的电话后拨通了该公司的求助电话，结果在三天内数次通话时不得不忍受着没完没了的背景音乐。
