kendo       
noun [ U ] uk/ˈken.dəʊ/ us/ˈken.doʊ/
 (起源于日本,用木棍或竹棍作剑的)剑道
a sport, originally from Japan, in which people fight using bamboo sticks
  He has a master certification in kendo, the martial art of Japanese fencing. 他拥有日本剑道大师证,剑道是一种日本击剑术。 
 You can watch a display of kendo swordsmanship. 你可以观看剑道表演。 
 - More examples
 - The athletes competed in martial arts such as kendo as well as soccer, swimming and the marathon.
 - Kendo originated from an early battlefield art called kenjutsu, which is the ancient samurai art of the sword.
 - Edajima is a kendo master.