NASA Astronaut Corps their home agency but trained with and serve alongside their NASA counterparts. International astronauts, Payload Specialists, and Spaceflight Participants are not considered members of the NASA Astronaut Corps. The term "Astronaut Candidate" (informally "ASCAN") refers to individuals who have been selected by NASA as candidates for the NASA Astronaut Corps and are currently undergoing a candidacy training program at the Johnson Space Center. The most recent class of Astronaut Candidates was selected in 2017 after receiving more than 18,300 applications. Upon completion of a two-year training program, they will be promoted to the rank of Astronaut. Selection as an Astronaut
Chinese as a foreign language the Kuomintang took over control from Japan after World War II. In 2010, 750,000 people (670,000 from overseas) took the Chinese Proficiency Test. For comparison, in 2005, 117,660 non-native speakers took the test, an increase of 26.52% from 2004. From 2000 to 2004, the number of students in England, Wales and Northern Ireland taking Advanced Level exams in Chinese increased by 57%. An independent school in the UK made Chinese one of their compulsory subjects for study in 2006. The study of Chinese is also rising in the United States. The USC U.S.-China Institute cited a report that 51,582 students