golden jubilee

(celebration of a) 50th anniversary 50周年纪念（庆典）. Cf 参看 diamond jubilee (diamond), silver jubilee (silver).

goggles, going, going-over, goings and comings, goings-on, goitre (US goiter), gold, gold foil (also gold-leaf), gold medallist, gold standard, gold-digger, gold-dust, gold-field, gold-mine, gold-plate, gold-rush, goldbrick, golden, golden age, golden eagle, golden rule, Golden Syrup, golden wedding, goldfinch, goldfish, goldsmith, golf, golf ball, golf-club, golf-course (also golf-links), golfer, Goliath, golliwog, golly, goloshes, gonad, gondola, gondolier, gone, goner,