如何获取key是汉字的数据中的key

let indicators = {
  "雅诗兰黛":[1,2,3],
  "兰蔻"：[4,5,6]
}
 for (const key in indicators) {
      console.log(key);//雅诗兰黛 兰蔻
      console.log(indicators[key]);// [1,2,3] [4,5,6]
 }