number of golds

例句：

1. 1. The museum has acollection of over 5000gold coins.
   这个博物馆收藏了超过5000枚金币。
2. 2. Thenumber of gold medalsawarded to athletes is increasing.
   授予运动员的金牌数量正在增加。
3. 3. Thenumber of gold medalists in the Olympicshas reached an all-time high.
   奥运会上获得金牌的人数达到了历史新高。