Dinner is served in summer and on special occasions at other times of year.

It is quite expensive and usually served only on special occasions.

It is often served during Christmas and on other special occasions.

He served as president of the press gallery on several occasions, the first being in 1918.

He then served as chief justice on three occasions, 1894-1896, 1900-1902, and 1905-1909.

He served as a minister in government on numerous occasions.

She still serves them on special occasions like Thanksgiving for her family.

She served as regent for her husband on several occasions.

He is also the only person to serve as President of the Senate on two different occasions.

He has served as a subject matter expert for print, media, and television on numerous occasions.