数据呈现是这样的，怎么在页面上点击Stewardess,就能打印它，我获取的都是其中数组

<block wx:for="{{DataList}}" wx:key="index" wx:for-index="myIndex">
  <view class="aa">
    <view class="bb">{{item.date}}</view>
    <block wx:for="{{item.data}}" wx:key="index2" wx:for-item="data" wx:for-index="mySubIndex">
      <view wx:for="{{data}}" wx:key="index3"  wx:for-item="itm">
      <text class="cc" bindtap="transfer" data-index="{{myIndex}}" data-subindex="{{mySubIndex}}">{{itm}}</text>
        <!-- <text class="cc" bindtap="transfer" data-index="{{myIndex}}" data-subindex="{{mySubIndex}}">{{data}}</text>  -->
      </view>
    </block>
  </view>
</block>
// 这是数据
DataList=[{"date":"2023-05-26","data":[["dust","gang","mechanic"],["refuge","stewardess"]],
//transfer函数获取指定单词
  transfer(event) {
    const index = event.currentTarget.dataset.index;
    const subIndex = event.currentTarget.dataset.subindex;
    const element = this.data.DataList[index].data[subIndex];
    console.log(event.currentTarget.dataset)
    console.log(element); //["refuge","stewardess"] 我想得到是stewardess
  }