United States Astronaut Badge December 13th 2018. In addition to the astronaut badge, which is worn on a military uniform, an astronaut pin is also issued to all NASA astronauts. It is a lapel pin, worn on civilian clothing. The pin is issued in two grades, silver and gold, with the silver pin awarded to candidates who have successfully completed astronaut training and the gold pin to astronauts who have actually flown in space. Astronaut candidates are given silver pins but are required to purchase the gold pin at a cost of approximately $400. A unique astronaut pin was made for NASA astronaut Deke
Test of Chinese as a Foreign Language for admission or as the evaluation of applicant’s Chinese proficiency. In addition, many international businesses in Taiwan, such as LG, adopt TOCFL as reference for their employee dispatch programs. Several overseas companies also refer to candidates’ TOCFL certificates when recruiting. TOCFL is a foreign language proficiency test for non-native speakers of Mandarin Chinese. Those who wish to know their level of Chinese proficiency, and those who want to study, work, or do business in Chinese-speaking countries or contexts are welcome to register for the test. The following table sets out the suggested learning hours of Mandarin Chinese, and suggested vocabulary