It is typically regarded that translation/Interpretation in the field of science and technology is the most challenging one, which requires a translator/ an interpreter to master professional knowledge and terminologies in the field, more than splendid translation/interpretation skills. With strenuous attempts, Hollytran has managed to develop its own lingual solutions to International sci-tech conferences. Two months witnessed Hollytech's excellence by preparing a number of programs involving translation, consecutive interpretation, escort interpretation and simultaneous interpretation for such large-scale International conferences as 1st Annual Convention for China's Transport, International Ecological Engineering Conference, World Congress on Intelligent Transport Systems, Conference for Promotion of Science Spirit and Building a Harmonious Society, International Convention of Agricultural Statistics and Seminar for Public Transport Reform and Development etc. with their hosts such as China Association for Science and Technology, Ministry of Construction of the People's Republic of China, State Environmental Protection Administration of the Peoples Republic of China, Ministry of Communications of the People's Republic of China, Ministry of Public Security of the People's Republic of China, Center for Inquiry International, National Bureau of Statistics of the People's Republic of China and World Bank etc. It is notable that during these events mentioned, Hollytran has provided simultaneous interpretation for celebrities including Zeng Peiyan, Vice Premier of State Council of the Peoples Republic of China, Nobel Prize Winners, and chief editors of "Science", a global well-known publication etc.