HarmonyOS 字符串怎么手动加换行？

@Entry 
@Component 
struct Index { 
  @State source1: string = '1112121\n23232' 
 
  build() { 
    Row() { 
      Column() { 
        Text(this.source1) 
          .onClick(() => { 
            console.info(`${this.source1}`) 
          }) 
      } 
      .width('100%') 
    } 
    .height('100%') 
  } 
}