http://capitallinguists.com/
Our translation company Capital Linguists in Washington, DC, delivers interpreting, translation, and conference equipment support for all languages, including Chinese. Our expert interpreters deliver live, face-to-face, in-person, and over-the-phone interpreting services. Our certified translators deliver high-quality translation services. Our technicians set up state of the art equipment for our simultaneous and consecutive interpreting services for conferences, events, and meetings. We support all languages, including American Sign Language, Arabic, Cantonese, Chinese, French, German, Hebrew, Hindi, Italian, Japanese, Korean, Mandarin, Portuguese, Russian, Spanish, Thai, and Vietnamese.
https://www.youtube.com/watch?v=x_K0l7eXJu8