playground

詞意辨析：

playground, stadium, gymnasium, court

這些名詞均可表示“運動場，操場”之意。
playground: 一般指附屬於學校或公園內的活動場地，也可指遊樂場或兒童遊戲場地。
stadium: 指周圍有看台的露天大型運動場。
gymnasium: 可簡寫為gym，指不受天氣影響的室內體育館、健身房或運動場館。
court: 通常指周圍有圍牆的專用球場。英文字典

英文解釋：

名詞 playground:

1. an area where many people go for recreation
   同義詞：resort area, vacation spot
2. yard consisting of an outdoor area for children's play

中英例句：

1. The children were out in the playground letting off steam.
   那些孩子在操場上玩，宣洩過剩的精力。
2. I would rather hoe in the garden than run about on the playground.
   我寧願在花園鋤草，也不願在運動場上跑來跑去。
3. He was bashed up in the playground by some older boys.
   有幾個年齡較大的男孩子在操場上對他動武。
4. There are more than five hundred people on the playground.
   運動場上有五百多人。
5. He sat on the playground listening to the distant croak.
   他坐在操場上，聆聽遠處的蛙鳴。
6. The children were taking turns on the slides in the playground.
   孩子們在操場上輪流滑滑梯。
7. The students are playing on the playground.
   學生們正在操場上玩。