(1) Only since 1962 has the show been held biannually.

(2) Personal evaluations occur bi-annually and are used to assess both changes in the basic wage and individual bonus payments.

(3) Stockholders meetings are held biannually.

(4) We hold our big sale biannually.

(5) Practice mock codes in the office quarterly or biannually, with inolement of as many staff members as possible and EMS when feasible.

(6) By replacing your air filter annually, or biannually if you live in a dusty area, you'll ensure the engine can breathe freely.

(7) This competition will be held biannually, alternatively in Hangzhou and Kobe. This is a very unique arrangement.

(8) Represent China to participate in InterColour panel meeting biannually and present China fashion colour trend proposal.

(9) Since the war, important festivals have been held annually or biannually in Berlin, London, Moscow, Prague and Czechoslovakia.

(10) These roles should be reinforced during regular training exercises, such as a mock code, quarterly or biannually.