With colorful illustrations and engaging text, Phones Keep Us Connected is a fascinating look into the science, technology, and history of how phones work!Before telephones were invented, there w
上班族,60秒能做什麼?隨時隨地60秒,喚起學過,卻講不出口的一句電話英文! 每個上班族或都曾有這樣的經驗:當電話鈴聲響起,你專業的拿起話筒:「xx公司,您好」,接著聽到的是一長串快速的英文:… I got your number from your website. I’d like to speak to the person in charge.(我從網站上得知你們的電話,我想和業務承辦人