小儿用平底靴

例句：

1. 1. She wore a pair of flat boots for the winter weather.
   她穿着一双平底靴来应对冬天的天气。
2. 2. The children were wearing their favorite flat boots to school.
   孩子们穿着他们最喜欢的平底靴去上学。
3. 3. I bought a pair of flat boots as a gift for my grandmother's birthday.
   我买了一双平底靴作为奶奶生日的礼物。