陈豪在北京的ABC美国公司工作，他的同事Amy在陈豪新换的办公室门口敲门。 (knock on door) C：Come in. A：Hi Chen Hao, am I interrupting you? C：没事，我就是处理一下邮件。 A：I was afraid I might disturb you...
By Jessica Berman Washington 03 August 2007 There's a period in the development of toddlers when they seem to learn a new word every day. There are different theories about why young children undergo what experts call a word spurt. But one psychologi...
PEOPLE IN AMERICA -March 3, 2002: Todd Duncan By Jerilyn Watson VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Rich Kleinfeldt with the VOA Special English program, PEOPLE IN AMERICA. Today we te...
