geegaw

例句：

1. 1.他突然站起来，大声宣布：“我要走了！”
   He suddenly stood up and loudly announced, "I'm leaving!"
2. 2. 她轻轻地拍了拍他的背，表示支持。
   She gently patted his back, showing support.
3. 3. 孩子们在草地上玩耍，笑声此起彼伏。
   The children were playing on the grass, with laughter filling the air.