data_names = ["人脸图像_01", "车辆轨迹_02", "语音片段_03"]
data_list = []    
for i in range(3):
    name = data_names[ i    ]        
    print(f"收集到：{name}")       
    data_list.  append (name)
print("待标注数据列表：",   data_list )